Re: Backwards Compatibility

2006-07-14 Thread japilado
He could even mount M42 Super Taks and SMC Takumars on his Canon T90. 
That was a great camera.  I still have mine.

Jim A.




 At a camera club night a younger meber (using a analog Canon 90
 -something)
 was looking at all the DSLR's - aiming to choose/buy one.
 He liked the Pentax, it felt good to the hands, he thought.
 I told him about the backwards comaptibility - how he could use 50 year
 old
 lenses, with certain limitations to functionlity.
 A member with a Canon 20D said Oh, Canon's can do that too. So, they
 decised to try it right away.
 The test came to a very quick stop, as it was not possible to even mount
 the
 old Canon lens on the 20D body  ;-)

 Regards

 Jens Bladt
 http://www.jensbladt.dk


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Re: Re follow up on DS speed test

2006-07-14 Thread Godfrey DiGiorgi
Igor,

Your question led me to doubt my memory of the last test I did with  
the Ultra II SD card so I ran the test a second time with the Sandisk  
Ultra II card, 60x nominal speed, for both RAW and JPEG *** and  
updated the page with these additional results and corresponding  
QuickTime movies.

   http://homepage.mac.com/godders/Pentax-DS-150x-timing/

There is no measured improvement on RAW capture performance. The  
improvement on JPEG *** captures going to the Transcend 150x card is  
a 3 frames in 60 seconds, about 3.4% total improvement.

Not a lot ... I retract the substantial judgement. Amusingly, the  
price of Transcend 150x 2G SD cards is barely more than half the  
price of Sandisk Ultra II 2x SD cards.

This justifies my prior feelings: that there is very little benefit  
to in-camera performance with a card faster than the Sandisk Ultra II  
for the *ist DS body.

Godfrey

On Jul 13, 2006, at 8:02 PM, Igor Roshchin wrote:


 Hi Godfrey,

 This is an interesting test. I've done like this once before with
 a couple of SanDisk 1GB cards (Ultra II and a yellow gaming card),
 and reported them here. (I did only tests for RAW.)
 In a similar setting, the time required for the first 5 shots to be
 fully recorded was 19 seconds. In your case this is 16 seconds.
 So, you see about 19% increase in the recording rate.
 (The corresponding rates are ~2.6 MB/s and 3.1 MB/s.
 Ghm..  I thought, previously I was getting a somewhat larger number.
 I hope I am not making some mistake now.)

 I don't know what are the numbers for JPEGS with Ultra II, but
 I am not sure why you are saying that the difference for JPEG format
 is much larger than that for RAW format?
 I suspect that the recording rate should be the same regardless of
 the format, and it is only the file size that is different (if we
 discount the time required for conversion/compression as being
 negligibly small).

 Maybe I didn't understand what you meant. Do you mind explaining
 the last sentence below?

 Thank you,

 Igor

 PS. It is rather interesting that there is a change in the exposure
 from shot to shot.


 Thu, 13 Jul 2006 15:15:47 -0700
 Godfrey DiGiorgi wrote:

 I bought a couple of Transcend 150x 2G SD cards (at $40 apiece, I
 couldn't resist).
 So I figured I'd revisit the timings we played with in May ...

 There is an improvement over 80x cards, not so much for RAW but
 substantial if capturing in JPEG *** format.


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Re: When we get out new K10D's in the fall...

2006-07-14 Thread Sylwester Pietrzyk
On 14.07.2006, at 06:01 , Peter Loveday wrote:
 Hmm, interestingly this forum (I think?) seems to indicate DNG  
 support:

 http://hobby7.2ch.net/test/read.cgi/dcamera/1140771650/


I hope this is only fake. With photographing setting inside MENU, AF  
mode is changed single AF (AF.S)/continuous AF
(AF.C) part could prove it as AF.C and AF.S modes are changed by  
mechanical switch on K10D. 1/4000 s and 1/180 s synchro with minimal  
iso200 is the same as 1/2000 s and 1/90 s synchro at iso100 -  
certainly not top parameters that we would expect from this class  
of DSLR. I would rather expect 1/8000 s and 1/250 s - as it was in Z-1P.

Cheers,
Sylwek



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Re: A weird little story of Copyright

2006-07-14 Thread DagT

Den 14. jul. 2006 kl. 03.11 skrev [EMAIL PROTECTED]:

 In a message dated 7/13/2006 9:13:43 AM Pacific Daylight Time,  
 [EMAIL PROTECTED]
 writes:
 One of
 the leading professors in Copyright issues in Norway has stated that
 the painting is illegal, and things seem to be going my way, but it
 has been a busy week...

 here´s a link with where you can see the pictures:
 http://www.nrk.no/nyheter/distrikt/nrk_sogn_og_fjordane/1.708983

 DagT
 =
 Whoa. He didn't change it at all, did he?

 And your photo is so much better.

 Good luck on this, Dag.

 Maybe you can look at it as imitation is the most sincere from of  
 flattery.
 Look at it that way, that is, before you win.

I know, I should, except that it annoys me that it is one of his  
arguments.

He claims that he did ask a photographer once who said that well, of  
course, it is an honor.  I told him that sure, it would have been an  
honor to be asked. (but with this picture I would not have allowed it).

DagT
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RE: Photography Travel: The Great Pluvial of '06

2006-07-14 Thread Bob W
Wow - that's quite a story about the lightning. Glad you got out of it
alive. 

--
Cheers,
 Bob 

 -Original Message-
 From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On 
 Behalf Of Joseph Tainter
 Sent: 14 July 2006 04:40
 To: pdml@pdml.net
 Subject: Photography Travel: The Great Pluvial of '06
 
 My wife and I are just back from a week of camping in the 
 Four Corners. 
 We got a late start last Wednesday, so we camped that night at Chaco

 Canyon National Monument in the San Juan Basin of northwestern New 
 Mexico. The next morning it rained for several hours. It 
 rained during 
 the day too. Even when not raining, the weather was overcast and
poor 
 for landscape photography. The next day there were intermittent
rains.
 
 So on Friday we headed to Hovenweep National Monument in
southeastern 
 Utah. The next morning it rained for several hours. This is very 
 unusual, even during the summer monsoon season.
 
 Next we headed for lower elevation -- a campground along the San
Juan 
 River near Bluff, Utah. This gave my wife the opportunity to 
 spend the 
 equivalent of a new lens on a piece of Navajo jewelry at a 
 trading post. 
 (Actually I was happy to buy it for her. She had seen a nice piece
in 
 this store four years ago and not bought it then. She never 
 forgot the 
 piece, though, and there it was, still awaiting her. That's 
 one of the 
 great things about trading posts in places out of the way.)
 
 On Sunday we headed north to Moab. Monday afternoon we stood at Dead

 Horse Point overlooking Canyonlands and the Colorado River, 
 and watched 
 a storm to the east deluge Moab. Moab got two inches in an hour, and

 several main roads (including the main highways) had to be 
 closed. Then, 
 stupid us, standing out on Dead Horse Point, my wife and I 
 both managed 
 nearly to get struck by lightning. (The nearest threatening-looking 
 clouds were several miles away, but lightning can get you from that 
 distance.) Dead Horse Point has an observation deck, below 
 which are the 
 rocks of the mesa. Bonnie was on the observation deck and I was a
few 
 feet below her on the rocks. Suddenly I felt/heard a crackling in my

 hat. At the same time she heard static in her ears. It took a split 
 second for both of us to get past saying silently to ourselves Wow,

 that's weird, recognize what it was, simultaneously yell to 
 each other, 
 and drop to the ground. Apparently it was a horizontal bolt 
 that never 
 connected with the ground -- cloud to cloud. Whew. I've been close
to 
 lightning strikes before (30-40 yards), but this was too 
 much. We gave 
 up on Dead Horse Point for that day. Bonnie's ears hurt for 
 several hours.
 
 On Tuesday we took a boat down the river into Canyonlands. There was

 only a little rain. On Wednesday we came home -- and not a 
 drop all day.
 
 Because of the weather the photo opportunities weren't what I 
 had hoped 
 for. But I did exercise the DA 14, DA 10-17, and D FA 50, all 
 of which 
 had been getting flabby. My time permitting, look for some posts.
 
 It's good to be back with the list again.
 
 Joe
 
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PUG reminder and apology

2006-07-14 Thread Jostein Øksne
Hi guys and gals,

The next PUG deadline approacheth. Time to get the submissions ready, folks.

The apology is for not having the submission form currently up and
running. The ISP has been notified, and I await response. News of the
condition will be coming.

Jostein

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Re: Re: New favourite body

2006-07-14 Thread mike wilson

 
 From: Mark Roberts [EMAIL PROTECTED]
 Date: 2006/07/13 Thu PM 06:44:52 GMT
 To: Pentax-Discuss Mail List pdml@pdml.net
 Subject: Re: New favourite body
 
 Godfrey DiGiorgi wrote:
 
 On Jul 13, 2006, at 1:11 AM, mike wilson wrote:
 
  To the melody of American Pie
  http://www.thelyricssite.com/Music_And_Song_Lyrics_Home.php? 
  search=songidid=1326
 
 Thanks mike. I'd forgotten about that one. I have it on CD too.
 Quite a chuckle... :-)
 
 Mike's the PDML authority on Weird Al Yankovic. I happen to know that
 last year he had a shipment of Weird Al CD's carried over by a
 personal courier from Pittsburgh because he couldn't find them in the
 UK. :)
  

Worth every penny.  A highly recommended service


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Re: Re: Thanks to Godfrey and others

2006-07-14 Thread mike wilson
I once transposed the Polish words for Italian and hairy.  Which explained the 
confused look on my hostess's face when I asked her about the Italian tiles in 
her bathroom

 
 From: Aaron Reynolds [EMAIL PROTECTED]
 Date: 2006/07/13 Thu PM 09:31:00 GMT
 To: Pentax-Discuss Mail List pdml@pdml.net
 Subject: Re: Thanks to Godfrey and others
 
 I recently had a six-year-old make fun of my Croatian.
 
 Not only did he make fun of my pronunciation, but he called all of his 
 friends over, did an impression of my pronunciation (which made the other 
 six-year-olds howl with laughter) and begged me to speak again to entertain 
 them all.
 
 -Aaron
 
 -Original Message-
 
 From:  Boris Liberman [EMAIL PROTECTED]
 
 It is in fact second. My Hebrew skills leave much to be desired.
 
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Re: A weird little story of Copyright

2006-07-14 Thread Jostein Øksne
Hi Skye,

You have to check out the local copyright laws where you live to be
sure, but I would say that owner X is not allowed to make further
copies unless that is specifically agreed upon. That's basically what
copyright is all about. The buyer only buys the right to own the item,
not to make replicas. If you look at the way most photo stock agencies
operate, they sell photos along the same principles. Buyer pays for
the right to use the image in a restricted way. The wider it is
published, the more he has to pay. And the photographer's name should
always be published with the photo.

Dunno how this changes after the photographer's demise.

Jostein

On 7/13/06, skye [EMAIL PROTECTED] wrote:
 That reminds me. I don't know the legal answer (logically or morally I
 know my own answer, which is no for life, yes for death) so I have
 to ask the question:

 Last night at a local photo club meeting, one of the new members
 brought up a question similar to the situation below, with one
 difference. If an artist sells his work to Owner X, can Owner X make
 and sell a derivative copy of the work, or give someone else
 permission to do so? (And does this rule change if the artist dies? I
 think with books it's a 50-year thing after the author dies?)

 -- skye

 On 7/13/06, DagT [EMAIL PROTECTED] wrote:
  Just to keep your minds off politics .-)
 
  During my holiday I was reading and listening to music but had the TV
  on (and sound off), just in case there was a weather forecast.
  Suddenly something known caught my attention on the TV.  In a program
  about some opera seminar in western Norway a singer was standing in
  front of a painting, and the painting was identical to one of my
  photographs.
 
  After some detective work, and help from the Norwegian community at
  www.foto.no, I found the painter, and he admitted that he had
  downloaded my picture and used it, but he refused to take the picture
  down and claimed that he was a not a very good painter and therefore
  his  painting was not a copy of my picture. He said that he would
  sell it if someone wanted it and that I could by it if I wanted to.
 
  Now the story has been twice in the local radio station and will be
  in the local newspaper tomorrow. But since I live in a different part
  of the country I have only seen the references on Internet. One of
  the leading professors in Copyright issues in Norway has stated that
  the painting is illegal, and things seem to be going my way, but it
  has been a busy week...
 
  here´s a link with where you can see the pictures:
  http://www.nrk.no/nyheter/distrikt/nrk_sogn_og_fjordane/1.708983
 
  DagT
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Re: A weird little story of Copyright

2006-07-14 Thread Jostein Øksne
Hi Dag,

That's pretty arrogant behaviour from the painter. Hope you get the
painting destroyed. Make sure that he agrees also to destroy any
sketches he made prior to the final painting, and to confirm his
action in writing.

Jostein

On 7/13/06, DagT [EMAIL PROTECTED] wrote:
 Just to keep your minds off politics .-)

 During my holiday I was reading and listening to music but had the TV
 on (and sound off), just in case there was a weather forecast.
 Suddenly something known caught my attention on the TV.  In a program
 about some opera seminar in western Norway a singer was standing in
 front of a painting, and the painting was identical to one of my
 photographs.

 After some detective work, and help from the Norwegian community at
 www.foto.no, I found the painter, and he admitted that he had
 downloaded my picture and used it, but he refused to take the picture
 down and claimed that he was a not a very good painter and therefore
 his  painting was not a copy of my picture. He said that he would
 sell it if someone wanted it and that I could by it if I wanted to.

 Now the story has been twice in the local radio station and will be
 in the local newspaper tomorrow. But since I live in a different part
 of the country I have only seen the references on Internet. One of
 the leading professors in Copyright issues in Norway has stated that
 the painting is illegal, and things seem to be going my way, but it
 has been a busy week...

 here´s a link with where you can see the pictures:
 http://www.nrk.no/nyheter/distrikt/nrk_sogn_og_fjordane/1.708983

 DagT
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Re: Backwards Compatibility

2006-07-14 Thread Christian
Jens Bladt wrote:
 At a camera club night a younger meber (using a analog Canon 90 -something)
 was looking at all the DSLR's - aiming to choose/buy one.
 He liked the Pentax, it felt good to the hands, he thought.
 I told him about the backwards comaptibility - how he could use 50 year old
 lenses, with certain limitations to functionlity.
 A member with a Canon 20D said Oh, Canon's can do that too. So, they
 decised to try it right away.
 The test came to a very quick stop, as it was not possible to even mount the
 old Canon lens on the 20D body  ;-)
 
 

hm  let's see, to mount m42 (50 year old) lenses on a Pentax DSLR 
you need an adapter  To mount Canon FD lenses on a Canon DSLR you 
need an adapter  Same kind of computability I'd say.  So they didn't 
have an adapter at the club?  Doesn't make it any less compatible.  The 
Canon can take the screw mount lenses too  and K-mount  and 
etc...  all you need are adapters.  Just like Pentax.  The nice thing 
about Pentax is that the k-mount changed very little between manual and 
auto focus bodies (aperture rings and A contacts not withstanding; 
don't need to start that war again) whereas the Canon manual focus (FD) 
and AF (EF) mounts are entirely different.

-- 

Christian
http://photography.skofteland.net

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Re: Safety

2006-07-14 Thread Jostein Øksne

 There's not much about Norm that could be described as normal.

You mean, in the same way that there's not much about Jack that could
be described as jackal?


Jostein-al

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Re: Re: Thanks to Godfrey and others

2006-07-14 Thread Jostein Øksne
When reading this thread I was sure you would chime in with my little
mess-up with certain biting insects...:-)

Jostein
scratching his leg

On 7/14/06, mike wilson [EMAIL PROTECTED] wrote:
 I once transposed the Polish words for Italian and hairy.  Which explained 
 the confused look on my hostess's face when I asked her about the Italian 
 tiles in her bathroom

 
  From: Aaron Reynolds [EMAIL PROTECTED]
  Date: 2006/07/13 Thu PM 09:31:00 GMT
  To: Pentax-Discuss Mail List pdml@pdml.net
  Subject: Re: Thanks to Godfrey and others
 
  I recently had a six-year-old make fun of my Croatian.
 
  Not only did he make fun of my pronunciation, but he called all of his 
  friends over, did an impression of my pronunciation (which made the other 
  six-year-olds howl with laughter) and begged me to speak again to entertain 
  them all.
 
  -Aaron
 
  -Original Message-
 
  From:  Boris Liberman [EMAIL PROTECTED]
 
  It is in fact second. My Hebrew skills leave much to be desired.
 
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Re: Re follow up on DS speed test

2006-07-14 Thread Shel Belinkoff
Hi, G 

Thanks for doing all this.  Even though there seems not to be much of an in
camera advantage to using a card faster than about 80X. I think I'm going
to get the 150X Transcend card anyway.  The price/capacity ratio is too
good to pass up, the faster downloading may be helpful (I ~think~ my system
was a little faster than yours even with the slower card 9mbs, iirc), so
it'll be interesting to see what it'll do with a card that's rated almost
twice as fast, plus the newer cameras (Pentax or other brands) may be able
to take better advantage of the faster cards, as might subsequent card
readers.

Shel



 [Original Message]
 From: Godfrey DiGiorgi 

 Igor,

 Your question led me to doubt my memory of the last test I did with  
 the Ultra II SD card so I ran the test a second time with the Sandisk  
 Ultra II card, 60x nominal speed, for both RAW and JPEG *** and  
 updated the page with these additional results and corresponding  
 QuickTime movies.

http://homepage.mac.com/godders/Pentax-DS-150x-timing/

 There is no measured improvement on RAW capture performance. The  
 improvement on JPEG *** captures going to the Transcend 150x card is  
 a 3 frames in 60 seconds, about 3.4% total improvement.

 Not a lot ... I retract the substantial judgement. Amusingly, the  
 price of Transcend 150x 2G SD cards is barely more than half the  
 price of Sandisk Ultra II 2x SD cards.

 This justifies my prior feelings: that there is very little benefit  
 to in-camera performance with a card faster than the Sandisk Ultra II  
 for the *ist DS body.



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Re: PESO - Underside of a Leaf

2006-07-14 Thread Shel Belinkoff
Thanks, Godders ...

Shel



 [Original Message]
 From: Godfrey DiGiorgi 

 Good stuff! That's a great shot.

  http://home.earthlink.net/~morepix/greenunderleaf.html



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Re: Re: Excitement in Cottyland

2006-07-14 Thread mike wilson

 
 From: David Mann [EMAIL PROTECTED]
 Date: 2006/07/14 Fri AM 05:47:54 GMT
 To: Pentax-Discuss Mail List pdml@pdml.net
 Subject: Re: Excitement in Cottyland
 
 On Jul 14, 2006, at 11:46 AM, Scott Loveless wrote:
 
  I can understand how an RAF plane crashing is news, but the pub part?
  Isn't everything over there near a pub?
 
 I like how they interviewed a guy who'd been attending a training  
 course at the pub.  To me, that sounds like a very relaxed  
 interpretation of either training or pub... probably for the  
 purposes of explanation to the boss and/or wife :)
 

Renting facilites is a major source of income to those premises that have the 
space, these days.  Income from alcohol/food is a minor part. 


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Re: Backwards Compatibility

2006-07-14 Thread Jostein Øksne
 hm  let's see, to mount m42 (50 year old) lenses on a Pentax DSLR
 you need an adapter  To mount Canon FD lenses on a Canon DSLR you
 need an adapter  Same kind of computability I'd say.

Except that the newest FD lenses are not 50 years old. :-)

Jostein

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Re: Backwards Compatibility

2006-07-14 Thread Christian
Lucas Rijnders wrote:

 
 
 No: Canon Fd register is shorter than EOS, so with an adapter you either  
 loose infinity focus, or you need an optical adapter: essentially a weak  
 TC. That is different, and arguably inferior, to M42-to-K...

The original statement was that it was not possible to mount a FD lens 
on an EOS body. based on one attempt at a camera club without the 
required adapter. Regardless of tradeoffs (optical adapter) it IS 
possible.  Different and inferior is for another debate which I will 
not involve myself in.

 You can mount almost everything on EOS, due to the short register and  
 lerge diameter, but not K-mount, unless you castrate the lens. Ask Cotty  
 :o)

He has been pretty successful, so it is possible.  The fact that there 
are adapters commercially available for it (with or without taking a 
hacksaw to the lens) means it is possible.  Useful or practical is 
another question. :-)

-- 

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Re: Backwards Compatibility

2006-07-14 Thread Lucas Rijnders
Op Fri, 14 Jul 2006 10:32:20 +0200 schreef Christian  
[EMAIL PROTECTED]:

 Jens Bladt wrote:
 At a camera club night a younger meber (using a analog Canon 90  
 -something)
 was looking at all the DSLR's - aiming to choose/buy one.
 He liked the Pentax, it felt good to the hands, he thought.
 I told him about the backwards comaptibility - how he could use 50 year  
 old
 lenses, with certain limitations to functionlity.
 A member with a Canon 20D said Oh, Canon's can do that too. So, they
 decised to try it right away.
 The test came to a very quick stop, as it was not possible to even  
 mount the
 old Canon lens on the 20D body  ;-)

 hm  let's see, to mount m42 (50 year old) lenses on a Pentax DSLR
 you need an adapter  To mount Canon FD lenses on a Canon DSLR you
 need an adapter  Same kind of computability I'd say.  So they didn't
 have an adapter at the club?  Doesn't make it any less compatible.  The

No: Canon Fd register is shorter than EOS, so with an adapter you either  
loose infinity focus, or you need an optical adapter: essentially a weak  
TC. That is different, and arguably inferior, to M42-to-K...

 Canon can take the screw mount lenses too  and K-mount  and
 etc...  all you need are adapters.  Just like Pentax.  The nice thing

You can mount almost everything on EOS, due to the short register and  
lerge diameter, but not K-mount, unless you castrate the lens. Ask Cotty  
:o)

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Re: Re: Thanks to Godfrey and others

2006-07-14 Thread mike wilson
I think everyone should tell their _own_ story 8-)
 
 From: Jostein Øksne [EMAIL PROTECTED]
 Date: 2006/07/14 Fri AM 08:33:32 GMT
 To: Pentax-Discuss Mail List pdml@pdml.net
 Subject: Re: Re: Thanks to Godfrey and others
 
 When reading this thread I was sure you would chime in with my little
 mess-up with certain biting insects...:-)
 
 Jostein
 scratching his leg
 
 On 7/14/06, mike wilson [EMAIL PROTECTED] wrote:
  I once transposed the Polish words for Italian and hairy.  Which explained 
  the confused look on my hostess's face when I asked her about the Italian 
  tiles in her bathroom
 
  
   From: Aaron Reynolds [EMAIL PROTECTED]
   Date: 2006/07/13 Thu PM 09:31:00 GMT
   To: Pentax-Discuss Mail List pdml@pdml.net
   Subject: Re: Thanks to Godfrey and others
  
   I recently had a six-year-old make fun of my Croatian.
  
   Not only did he make fun of my pronunciation, but he called all of his 
   friends over, did an impression of my pronunciation (which made the other 
   six-year-olds howl with laughter) and begged me to speak again to 
   entertain them all.
  
   -Aaron
  
   -Original Message-
  
   From:  Boris Liberman [EMAIL PROTECTED]
  
   It is in fact second. My Hebrew skills leave much to be desired.
  
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Re: Backwards Compatibility

2006-07-14 Thread Cotty
On 14/7/06, Lucas Rijnders, discombobulated, unleashed:

You can mount almost everything on EOS, due to the short register and  
lerge diameter, but not K-mount, unless you castrate the lens. Ask Cotty  
:o)

I prefer to think of it as a circumcision.

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Re: Backwards Compatibility

2006-07-14 Thread Cotty
On 14/7/06, Christian, discombobulated, unleashed:

He has been pretty successful, so it is possible.  The fact that there 
are adapters commercially available for it (with or without taking a 
hacksaw to the lens) means it is possible.  Useful or practical is 
another question. :-)

Not only possible but entirely usable. I use the A*85 and the K15 all
the time. In practice, using aperture priority, I focus (with say the
85) and then quickly stop down accordingly, although I usually shoot
portraits wide open with it, as that is what it was born to do. I have
now consolidated my lens lineup to these:

Pentax K15mm 3.5
Canon 24-70 2.8 L
Canon 65mm MP-E macro
Pentax A*85mm 1.4
Canon 70-200 2.8 L IS
matched 2X converter

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Re: PESO - Underside of a Leaf

2006-07-14 Thread Cotty
 http://home.earthlink.net/~morepix/greenunderleaf.html

Very nice shot, you old fart.


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Re: A weird little story of Copyright

2006-07-14 Thread Cotty
On 14/7/06, Jostein Øksne, discombobulated, unleashed:

That's pretty arrogant behaviour from the painter. Hope you get the
painting destroyed. Make sure that he agrees also to destroy any
sketches he made prior to the final painting, and to confirm his
action in writing.

If it was me I'd vandalise the painting and accept a court case.

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Re: Excitement in Cottyland

2006-07-14 Thread Cotty
On 14/7/06, David Mann, discombobulated, unleashed:

I like how they interviewed a guy who'd been attending a training  
course at the pub.  To me, that sounds like a very relaxed  
interpretation of either training or pub... probably for the  
purposes of explanation to the boss and/or wife :)

I did my first ever training course in a pub when I was 16 or so (ok I
looked 18 ;-)

The course consisted of one exercise which involved a radial motion
using the forearm, raising a pint pot from bar to lips, and back. Repeat.

My tutor gave me 100%.

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RE: Backwards Compatibility

2006-07-14 Thread Jens Bladt
If a lens is female - that would be close to illegal in Denmark  ;-
Jens Bladt
http://www.jensbladt.dk
+45 56 63 77 11
+45 23 43 85 77
Skype: jensbladt248

-Oprindelig meddelelse-
Fra: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] vegne af Cotty
Sendt: 14. juli 2006 11:39
Til: pentax list
Emne: Re: Backwards Compatibility


On 14/7/06, Lucas Rijnders, discombobulated, unleashed:

You can mount almost everything on EOS, due to the short register and  
lerge diameter, but not K-mount, unless you castrate the lens. Ask Cotty  
:o)

I prefer to think of it as a circumcision.

-- 


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RE: Backwards Compatibility

2006-07-14 Thread Jens Bladt
Isn't all you need a tiney Screw Mount adapter? Most Pentax users have one
... no problem at all.
I guess the spring aperture from a Spotmatic lens will work, won't it.
And the T90 isn't 50 years old - 20-25 years perhaps - like an SMC-M or
SMC-A lens - which won't need the adapter.

Jens Bladt
http://www.jensbladt.dk
+45 56 63 77 11
+45 23 43 85 77
Skype: jensbladt248

-Oprindelig meddelelse-
Fra: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] vegne af
Christian
Sendt: 14. juli 2006 10:32
Til: Pentax-Discuss Mail List
Emne: Re: Backwards Compatibility


Jens Bladt wrote:
 At a camera club night a younger meber (using a analog Canon
90 -something)
 was looking at all the DSLR's - aiming to choose/buy one.
 He liked the Pentax, it felt good to the hands, he thought.
 I told him about the backwards comaptibility - how he could use 50 year
old
 lenses, with certain limitations to functionlity.
 A member with a Canon 20D said Oh, Canon's can do that too. So, they
 decised to try it right away.
 The test came to a very quick stop, as it was not possible to even mount
the
 old Canon lens on the 20D body  ;-)



hm  let's see, to mount m42 (50 year old) lenses on a Pentax DSLR
you need an adapter  To mount Canon FD lenses on a Canon DSLR you
need an adapter  Same kind of computability I'd say.  So they didn't
have an adapter at the club?  Doesn't make it any less compatible.  The
Canon can take the screw mount lenses too  and K-mount  and
etc...  all you need are adapters.  Just like Pentax.  The nice thing
about Pentax is that the k-mount changed very little between manual and
auto focus bodies (aperture rings and A contacts not withstanding;
don't need to start that war again) whereas the Canon manual focus (FD)
and AF (EF) mounts are entirely different.

--

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Re: Excitement in Cottyland

2006-07-14 Thread Cotty
On 13/7/06, Scott Loveless, discombobulated, unleashed:

Isn't everything over there near a pub?

Mercifully yes.

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RE: What is this lens?

2006-07-14 Thread Tom Reese
I don't know...an aftermarket screwmount? It could be a total POS. 

IMO, you could better spend your money elsewhere.

Tom Reese

 -- Original message --
From: Don Sanderson [EMAIL PROTECTED]
 Nope, that's for sure.
 Looks well made and by the diameter and length I was thinking
 fast short tele.
 Thought I bid plenty high to get it and find out.
 Thought wrong. ;-)
 
 Don
 
  -Original Message-
  From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of
  Shel Belinkoff
  Sent: Thursday, July 13, 2006 8:55 PM
  To: Pentax-Discuss Mail List
  Subject: RE: What is this lens?
  
  
  Definitely not a Pentax lens ...
  
  Shel
  
  
  
   [Original Message]
   From: Don Sanderson 
  
  ?
  
   Now that I've lost this auction, does anyone know exactly what it was?
   I smelled a fast 85 or something like that.
  
   http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItemitem=110005873742
  
   Don
  
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Re: Backwards Compatibility

2006-07-14 Thread Lucas Rijnders
Op Fri, 14 Jul 2006 11:39:21 +0200 schreef Cotty [EMAIL PROTECTED]:

 On 14/7/06, Lucas Rijnders, discombobulated, unleashed:

 You can mount almost everything on EOS, due to the short register and
 lerge diameter, but not K-mount, unless you castrate the lens. Ask Cotty
 :o)

 I prefer to think of it as a circumcision.

That'd be cutting of the built-in hood :o)

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Re: Backwards Compatibility

2006-07-14 Thread Lucas Rijnders
Op Fri, 14 Jul 2006 11:18:21 +0200 schreef Christian  
[EMAIL PROTECTED]:

 Lucas Rijnders wrote:

 No: Canon Fd register is shorter than EOS, so with an adapter you either
 loose infinity focus, or you need an optical adapter: essentially a weak
 TC. That is different, and arguably inferior, to M42-to-K...

 The original statement was that it was not possible to mount a FD lens
 on an EOS body. based on one attempt at a camera club without the
 required adapter. Regardless of tradeoffs (optical adapter) it IS
 possible.  Different and inferior is for another debate which I will
 not involve myself in.

If you allow for optical adapters, you can mount everything on everything,  
so the discussion becomes meaningless...

You were supporting the 20D owners who said 'our 20D can do that too',  
while practically it can't. I know a fine art photographer who still has a  
dual Fd/EOS setup: Fd with his old quality lenses for serious work, EOS  
with AF zooms for 'snaps'. If there were a practical way to use his Fd  
lenses on EOS, he'd use it, I think... On the other hand, with a Pentax  
you spend $15,- and you're in business, and this is widely done...

 You can mount almost everything on EOS, due to the short register and
 lerge diameter, but not K-mount, unless you castrate the lens. Ask Cotty
 :o)

 He has been pretty successful, so it is possible.  The fact that there
 are adapters commercially available for it (with or without taking a
 hacksaw to the lens) means it is possible.  Useful or practical is
 another question. :-)

Quite relevant, as the young member was considing purchasing, and probably  
actually using, a camera (brand)...

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Re: Backwards Compatibility

2006-07-14 Thread Christian
Lucas Rijnders wrote:
 
 
 If you allow for optical adapters, you can mount everything on everything,  
 so the discussion becomes meaningless...

ding ding ding!  we have a winner!
 
 You were supporting the 20D owners who said 'our 20D can do that too',  
 while practically it can't. 

yes it CAN!  practically with an adapter it CAN.  just as practical 
with Pentax or Canon with a screw mount adapter!

I know a fine art photographer who still has a
 dual Fd/EOS setup: Fd with his old quality lenses for serious work, EOS  
 with AF zooms for 'snaps'. If there were a practical way to use his Fd  
 lenses on EOS, he'd use it, I think... On the other hand, with a Pentax  
 you spend $15,- and you're in business, and this is widely done...

I have both m42-EOS and FD-EOS adapters.  They both work fine.



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Re: Excitement in Cottyland

2006-07-14 Thread Jostein Øksne
 The course consisted of one exercise which involved a radial motion
 using the forearm, raising a pint pot from bar to lips, and back. Repeat.

 My tutor gave me 100%.

Har. Everyone knows you can't get more than 96%.

Jostein

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Re: Backwards Compatibility

2006-07-14 Thread Christian
Lucas Rijnders wrote:

 
 Quite relevant, as the young member was considing purchasing, and probably  
 actually using, a camera (brand)...
 

So he would choose Pentax because it has backwards compatability for 
lenses he doesn't own?  Why?  If he chooses Canon (and I am not saying 
he should) at least with the proper adapter he can use his FD lenses and 
with another adapter he can still use screw mount lenses.  There are 
limitations to both Pentax and Canon backwards compatability;  albeit 
less with Pentax if you don't mind the green button thing (which I don't 
mind).

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Re: Backwards Compatibility

2006-07-14 Thread Jostein Øksne
Cotty wrote:
 I prefer to think of it as a circumcision.

Cruel. As any rites of passage. :-)

Jostein

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Re: A weird little story of Copyright

2006-07-14 Thread Jostein Øksne
Sounds like fun.
Hard to imagine Dag doing it, though...:-)

Jostein


On 7/14/06, Cotty [EMAIL PROTECTED] wrote:
 On 14/7/06, Jostein Øksne, discombobulated, unleashed:

 That's pretty arrogant behaviour from the painter. Hope you get the
 painting destroyed. Make sure that he agrees also to destroy any
 sketches he made prior to the final painting, and to confirm his
 action in writing.

 If it was me I'd vandalise the painting and accept a court case.

 --


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Calibrating Adobe Camera Raw

2006-07-14 Thread Shel Belinkoff
First, allow my disclaimer: I don't know if this is a worthwhile tool, if
there's an easier or better way to calibrate ACR, or if it even needs doing
at all.  Still, based on conversations in another venue, there is interest
in what this program does, although not specifically ~this~ program.  Take
a look if you're interested ... maybe the more technically oriented or
experienced people can report back on the value of this calibration program
(a script, actually).

http://fors.net/chromoholics/download/


Shel




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RE: What is this lens?

2006-07-14 Thread Kostas Kavoussanakis
On Fri, 14 Jul 2006, Tom Reese wrote:

 [Original Message]
 From: Don Sanderson

 ?

 Now that I've lost this auction, does anyone know exactly what it was?
 I smelled a fast 85 or something like that.

 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItemitem=110005873742

 I don't know...an aftermarket screwmount? It could be a total POS.

The barrel construction and writings look a lot like my K-mount 100/2 
Soligor. This is an 1.8 or a 1.5. At 3ft closest focal distance its 
probably an 85, though Soligor also made a 135/1.5 and a 135/1.8.

http://medfmt.8k.com/third/table1.txt

All speculative, you know :-)

Kostas

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Re: Backwards Compatibility

2006-07-14 Thread Kostas Kavoussanakis
On Fri, 14 Jul 2006, Christian wrote:

 You were supporting the 20D owners who said 'our 20D can do that too',
 while practically it can't.

 yes it CAN!  practically with an adapter it CAN.  just as practical
 with Pentax or Canon with a screw mount adapter!

Yes, but not as practical as Pentax D can do it with K and M lenses 
and that's the end of the story.

Kostas

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Re: WhiBal?

2006-07-14 Thread brooksdj
I don't use this, but i bought an Expodisk in the spring and so far i thing 
very highly of
it. My D2H used to have what i 
thought were exposure fluctuations, or more lilely WB problems. Since using 
this disk, my
shots all have the same 
exposure and nice feel to them. Very little if any adjustments now.

Its a bit expensive, about $170.00 Can, but i think its worhwhile

Dave

 Hi,
 
 anybody using a WhiBal?
 http://www.rawworkflow.com/products/whibal/index.html
 
 If so, are they any use, or is it just more crap adding weight to my
 camera bag?
 
 Thanks,
 Bob
 
 
 
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Re: A weird little story of Copyright

2006-07-14 Thread DagT
Hah! I can do wonders with an axe .-)

Even more fun: Send three kids with paint into the gallery and go for  
a walk.  Just imagine the two boys in the painting coming into the  
gallery and start painting on their own picture.

DagT

Den 14. jul. 2006 kl. 12.29 skrev Jostein Øksne:

 Sounds like fun.
 Hard to imagine Dag doing it, though...:-)

 Jostein


 On 7/14/06, Cotty [EMAIL PROTECTED] wrote:
 On 14/7/06, Jostein Øksne, discombobulated, unleashed:

 That's pretty arrogant behaviour from the painter. Hope you get the
 painting destroyed. Make sure that he agrees also to destroy any
 sketches he made prior to the final painting, and to confirm his
 action in writing.

 If it was me I'd vandalise the painting and accept a court case.

 --


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  Cotty


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Re: Backwards Compatibility

2006-07-14 Thread Aaron Reynolds

On Jul 14, 2006, at 5:18 AM, Christian wrote:

 The original statement was that it was not possible to mount a FD lens
 on an EOS body. based on one attempt at a camera club without the
 required adapter. Regardless of tradeoffs (optical adapter) it IS
 possible.  Different and inferior is for another debate which I will
 not involve myself in.

As correct as your argument is, I can mount a Canon FD lens on my 
Volkswagen Golf.  That does not make it anything useful to the spirit 
of the original statement.

-Aaron

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Re: A weird little story of Copyright

2006-07-14 Thread Kostas Kavoussanakis
On Fri, 14 Jul 2006, DagT wrote:

 Hah! I can do wonders with an axe .-)

 Even more fun: Send three kids with paint into the gallery and go for
 a walk.  Just imagine the two boys in the painting coming into the
 gallery and start painting on their own picture.

 DagT

Wrong Dag, this will sell on ebay for 5 gazilion bucks[1]. Your 
axe-work will likely not.

Kostas

[1] Esp if accompanied with a picture of the fact, taken with a 
K-mount Soligor 135/1.5 mounted on a Nocan 5D. :-P

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Re: Backwards Compatibility

2006-07-14 Thread Lucas Rijnders
Op Fri, 14 Jul 2006 12:23:36 +0200 schreef Christian  
[EMAIL PROTECTED]:

 Lucas Rijnders wrote:

 Quite relevant, as the young member was considing purchasing, and  
 probably
 actually using, a camera (brand)...

 So he would choose Pentax because it has backwards compatability for
 lenses he doesn't own?  Why?

Where did I say that? To me, the price difference between, for instance,  
an EF 50/1.4 and the A 50/1.4 would be a compelling reason. Your (and his)  
mileage may vary.

 If he chooses Canon (and I am not saying
 he should) at least with the proper adapter he can use his FD lenses and
 with another adapter he can still use screw mount lenses.  There are
 limitations to both Pentax and Canon backwards compatability;  albeit
 less with Pentax if you don't mind the green button thing (which I don't
 mind).

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Re: WhiBal?

2006-07-14 Thread Mark Roberts
William Robb wrote:

From: Bob W

 anybody using a WhiBal?
 http://www.rawworkflow.com/products/whibal/index.html

 If so, are they any use, or is it just more crap adding weight to my
 camera bag?

They want enough for it.
Go to your local framing shop and aske them for a window from a white mat 
they have cut.

Better yet, get several different ones (the art supply shops near me
all have a bewildering number of whites). A little experimentation,
using each one as a white balance card, and you should be able to
achieve a variety of white balances appropriate to various needs.
 
-- 
Mark Roberts Photography  Multimedia
www.robertstech.com
412-687-2835

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Re: Bad taste

2006-07-14 Thread frank theriault
On 7/13/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
 In a message dated 7/13/2006 9:18:29 AM Pacific Daylight Time,
 [EMAIL PROTECTED] writes:
 So the
 limit between painting and photography is not really too clear.
 Regards

 Jens Bladt
 ===
 Definitely. Agreed. Big time.

Nope.  Gotta agree with Bob on this one.  The difference between
photography and painting is quite clear.  Photography (in this sense)
is an image derived from the momentary capture of light on an
electronic or chemical sensor.  Painting is the application of
chemical substance on a surface.  The fact that the results can
sometimes look somewhat similar in no way makes the processes
analogous.

It kind of reminds me of the difference between sending a television
image from one place to another, as opposed to teleporting that same
object.  Like in Charlie and the Chocolate Factory.  Or Star Trek.
They're two different concepts entirely, and can't be confused
(although Willie Wonka confused them).

cheers,
frank

-- 
Sharpness is a bourgeois concept.  -Henri Cartier-Bresson

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Re: Seriously Off Topic: War is starting in Israel

2006-07-14 Thread frank theriault
On 7/13/06, Bob Sullivan [EMAIL PROTECTED] wrote:
 Vic,

 This list is a special place.  The level of civility is high for an
 internet group as is the desire to be genuinely helpful.  snip

snip We see the participants
 as other human beings and friends.
 Stick around for a while, the feeling will grow on you.

I agree with everything you said, Bob.  We're closer to a family than
many other groups of people;  indeed, I recall one list member saying
that as he has no family, we're as close as he'll get.  g

I have several stories of wonderful friends helping me out when I needed help.

Of course, like all friends or families, sometimes tensions and
emotions run high, things are said, we have little flame wars and
arguments.  Sometimes people come and go from the list for periods of
time, sometimes people just need a break;  Lord knows I've needed a
break from my family from time to time over the years.  Most of them
end up coming back.

Which is a good thing.

I'm always amazed at this list, however.  There's really no other
place like it that I've experienced.  And, sometimes we even talk
about Pentax cameras!  g

cheers,
frank
-- 
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Re: A weird little story of Copyright

2006-07-14 Thread DagT

Den 14. jul. 2006 kl. 11.36 skrev Cotty:

 On 14/7/06, Jostein Øksne, discombobulated, unleashed:

 That's pretty arrogant behaviour from the painter. Hope you get the
 painting destroyed. Make sure that he agrees also to destroy any
 sketches he made prior to the final painting, and to confirm his
 action in writing.

 If it was me I'd vandalise the painting and accept a court case.

It would have been tempting if it was closer, but I don´t have the  
time to travel 500km just to vandalize a painting .-)

DagT
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Re: WhiBal?

2006-07-14 Thread Shel Belinkoff
What's the need for cards and things when the white balance can be set in
raw converters?  Maybe they're useful when shooting JPEG or TIFF?

Shel



 [Original Message]
 From: Mark Roberts [EMAIL PROTECTED]
 To: Pentax-Discuss Mail List pdml@pdml.net
 Date: 7/14/2006 4:51:35 AM
 Subject: Re: WhiBal?

 William Robb wrote:

 From: Bob W
 
  anybody using a WhiBal?
  http://www.rawworkflow.com/products/whibal/index.html
 
  If so, are they any use, or is it just more crap adding weight to my
  camera bag?
 
 They want enough for it.
 Go to your local framing shop and aske them for a window from a white
mat 
 they have cut.

 Better yet, get several different ones (the art supply shops near me
 all have a bewildering number of whites). A little experimentation,
 using each one as a white balance card, and you should be able to
 achieve a variety of white balances appropriate to various needs.
  
 -- 
 Mark Roberts Photography  Multimedia
 www.robertstech.com
 412-687-2835

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Re: WhiBal?

2006-07-14 Thread Aaron Reynolds

On Jul 14, 2006, at 8:01 AM, Shel Belinkoff wrote:

 What's the need for cards and things when the white balance can be set 
 in
 raw converters?  Maybe they're useful when shooting JPEG or TIFF?

I've been in places that do not conform to any of the normal white 
balance options -- it's useful to set a custom WB to keep from having 
to do that work in post.  Or, like me, if you shoot jpeg.

-Aaron

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Re: Bad taste

2006-07-14 Thread Mark Roberts
frank theriault wrote:

On 7/13/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
 In a message dated 7/13/2006 9:18:29 AM Pacific Daylight Time,
 [EMAIL PROTECTED] writes:
 So the
 limit between painting and photography is not really too clear.
 Regards

 Jens Bladt
 ===
 Definitely. Agreed. Big time.

Nope.  Gotta agree with Bob on this one.  The difference between
photography and painting is quite clear.  Photography (in this sense)
is an image derived from the momentary capture of light on an
electronic or chemical sensor.  Painting is the application of
chemical substance on a surface.  The fact that the results can
sometimes look somewhat similar in no way makes the processes
analogous.

I like Michael Reichmann's contrast between photography and painting:
They're exact opposites because the painter starts with a blank canvas
and can put anything he or she can imagine on it, whereas the
photographer starts with a scene or subject (potentially the whole
world) and has to decide what to *leave out* of the scene he/she
frames in the viewfinder.
 
-- 
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www.robertstech.com
412-687-2835

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RE: Bad taste

2006-07-14 Thread Jens Bladt
Well, photographers sometimes paint on thier images - or adds stuff made
by hand or machine. Painters certaily use photographs. Either as a starting
point or the iamge was projected on tto the cancas by lenses and mirrors -
then painted.
Brushes and CCD's/film are both tools for human image making  - and are
quite often combined.

The most popular Danish painting (Kroyer: Hip hip Hurra), which was recently
elected the most popular painting in Denmark - was made with photographs as
a starting point. Annother starting point was of cource the actual artisist
party in Skagen.

Regards

Jens Bladt
http://www.jensbladt.dk
+45 56 63 77 11
+45 23 43 85 77
Skype: jensbladt248

-Oprindelig meddelelse-
Fra: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] vegne af frank
theriault
Sendt: 14. juli 2006 13:54
Til: Pentax-Discuss Mail List
Emne: Re: Bad taste


On 7/13/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
 In a message dated 7/13/2006 9:18:29 AM Pacific Daylight Time,
 [EMAIL PROTECTED] writes:
 So the
 limit between painting and photography is not really too clear.
 Regards

 Jens Bladt
 ===
 Definitely. Agreed. Big time.

Nope.  Gotta agree with Bob on this one.  The difference between
photography and painting is quite clear.  Photography (in this sense)
is an image derived from the momentary capture of light on an
electronic or chemical sensor.  Painting is the application of
chemical substance on a surface.  The fact that the results can
sometimes look somewhat similar in no way makes the processes
analogous.

It kind of reminds me of the difference between sending a television
image from one place to another, as opposed to teleporting that same
object.  Like in Charlie and the Chocolate Factory.  Or Star Trek.
They're two different concepts entirely, and can't be confused
(although Willie Wonka confused them).

cheers,
frank

--
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Re: WhiBal?

2006-07-14 Thread Bob Shell

On Jul 13, 2006, at 3:44 PM, Bob W wrote:

 Hi,

 anybody using a WhiBal?
 http://www.rawworkflow.com/products/whibal/index.html

 If so, are they any use, or is it just more crap adding weight to my
 camera bag?

 Thanks,
 Bob

Obviously this company is a subsidiary of the P.T. Barnum School of  
Digital Photography and Heavy Equipment Operation.  Probably  
affiliated with the Close Cover Before Striking School of Business.

Bob

P.S.: Here's what I do use:  http://warmcards.com

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RE: Bad taste

2006-07-14 Thread Jens Bladt
This doesn't make sence to me Mark. The painter often starts with the same
thing - what he sees with his eyes - or what he imagines in his mind.
So does the photographer. It's really the same: Humans making images with
what ever tools he/she finds suitable to work with.
What count's is - IMO - the result, the image - not which tools were used.
That's not really important at all.
Regards
Jens Bladt
http://www.jensbladt.dk
+45 56 63 77 11
+45 23 43 85 77
Skype: jensbladt248

-Oprindelig meddelelse-
Fra: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] vegne af Mark
Roberts
Sendt: 14. juli 2006 14:08
Til: Pentax-Discuss Mail List
Emne: Re: Bad taste


frank theriault wrote:

On 7/13/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
 In a message dated 7/13/2006 9:18:29 AM Pacific Daylight Time,
 [EMAIL PROTECTED] writes:
 So the
 limit between painting and photography is not really too clear.
 Regards

 Jens Bladt
 ===
 Definitely. Agreed. Big time.

Nope.  Gotta agree with Bob on this one.  The difference between
photography and painting is quite clear.  Photography (in this sense)
is an image derived from the momentary capture of light on an
electronic or chemical sensor.  Painting is the application of
chemical substance on a surface.  The fact that the results can
sometimes look somewhat similar in no way makes the processes
analogous.

I like Michael Reichmann's contrast between photography and painting:
They're exact opposites because the painter starts with a blank canvas
and can put anything he or she can imagine on it, whereas the
photographer starts with a scene or subject (potentially the whole
world) and has to decide what to *leave out* of the scene he/she
frames in the viewfinder.

--
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www.robertstech.com
412-687-2835

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Re: Backwards Compatibility

2006-07-14 Thread David Savage
On 7/14/06, Aaron Reynolds [EMAIL PROTECTED] wrote:
 As correct as your argument is, I can mount a Canon FD lens on my
 Volkswagen Golf.

Err...Aaron it's called a 1Ds Mark II.

It's big, but not that bad.

;-)

Dave

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Re: Backwards Compatibility

2006-07-14 Thread Adam Maas
Kostas Kavoussanakis wrote:
 On Fri, 14 Jul 2006, Christian wrote:
 
 
You were supporting the 20D owners who said 'our 20D can do that too',
while practically it can't.

yes it CAN!  practically with an adapter it CAN.  just as practical
with Pentax or Canon with a screw mount adapter!
 
 
 Yes, but not as practical as Pentax D can do it with K and M lenses 
 and that's the end of the story.
 
 Kostas
 

Yep, Pentax K mount can mount any K mount lens

Canon EF mount can mount any EF mount lens.

-Adam

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B and W Film Tests by Iris Davis

2006-07-14 Thread Shel Belinkoff
Is Tri-X no longer King of the Hill?  Do digi shooters care?

http://www.lookingglassphoto.com/funwfilm.html


Shel




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Re: A weird little story of Copyright

2006-07-14 Thread Bob Shell

On Jul 14, 2006, at 4:17 AM, Jostein Øksne wrote:

 Dunno how this changes after the photographer's demise.

Simple, he doesn't care anymore.

Bob
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Re: Backwards Compatibility

2006-07-14 Thread Adam Maas
Ironically, the 20D has absoluetly no issues with mounting M42 lenses 
via an adaptor, just like Pentax. Nikon F mount is also quite doable, 
along with Leica R, Contax/Yashica and OM mount. Of the major mounts 
only FD, MD and Minolta AF cannot be adapted with a plain adaptor (K 
mount can be adapted with a plain adaptor to EF-S, and if the aperture 
lever is trimmed, to all EF via a very new adaptor or Cotty's mount 
replacement procedure).

I've personally used M42 and F mount lenses on EF when I had my EOS 3.

-Adam



Lucas Rijnders wrote:
 Op Fri, 14 Jul 2006 11:18:21 +0200 schreef Christian  
 [EMAIL PROTECTED]:
 
 
Lucas Rijnders wrote:
 
 
No: Canon Fd register is shorter than EOS, so with an adapter you either
loose infinity focus, or you need an optical adapter: essentially a weak
TC. That is different, and arguably inferior, to M42-to-K...
 
 
The original statement was that it was not possible to mount a FD lens
on an EOS body. based on one attempt at a camera club without the
required adapter. Regardless of tradeoffs (optical adapter) it IS
possible.  Different and inferior is for another debate which I will
not involve myself in.
 
 
 If you allow for optical adapters, you can mount everything on everything,  
 so the discussion becomes meaningless...
 
 You were supporting the 20D owners who said 'our 20D can do that too',  
 while practically it can't. I know a fine art photographer who still has a  
 dual Fd/EOS setup: Fd with his old quality lenses for serious work, EOS  
 with AF zooms for 'snaps'. If there were a practical way to use his Fd  
 lenses on EOS, he'd use it, I think... On the other hand, with a Pentax  
 you spend $15,- and you're in business, and this is widely done...
 
 
You can mount almost everything on EOS, due to the short register and
lerge diameter, but not K-mount, unless you castrate the lens. Ask Cotty
:o)

He has been pretty successful, so it is possible.  The fact that there
are adapters commercially available for it (with or without taking a
hacksaw to the lens) means it is possible.  Useful or practical is
another question. :-)
 
 
 Quite relevant, as the young member was considing purchasing, and probably  
 actually using, a camera (brand)...
 


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Re: What is this lens?

2006-07-14 Thread Bob Shell
He misread the markings.  It's YS-PE, not VS-PE .  The YS lens mount  
system was from Sigma, so this is most likely a Sigma lens.  YS  
adapters are like T-mounts, interchangeable to make the lens work on  
different cameras, but with auto diaphragm.  Early to mid-70s vintage.

Lens looks like a fast 85.

Bob

On Jul 13, 2006, at 9:43 PM, Don Sanderson wrote:

 Now that I've lost this auction, does anyone know exactly what it was?
 I smelled a fast 85 or something like that.

 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItemitem=110005873742



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Re: WhiBal?

2006-07-14 Thread Mark Roberts
Aaron Reynolds wrote:


On Jul 14, 2006, at 8:01 AM, Shel Belinkoff wrote:

 What's the need for cards and things when the white balance can be set 
 in raw converters?  Maybe they're useful when shooting JPEG or TIFF?

I've been in places that do not conform to any of the normal white 
balance options -- it's useful to set a custom WB to keep from having 
to do that work in post.  Or, like me, if you shoot jpeg.

White balance cards can be useful even when you're shooting in RAW:
You take a test shot with the white balance card in the scene, under
the lighting you need to balance for. Then you take your money shots
without the white balance card present (but obviously under the same
lighting conditions). When you come to do your RAW conversions, you
open up the shot that has the WB card in the scene and use that to get
your conversion settings. You use those settings to convert all the
real shots (the ones that don't have the WB card in them). If you've
done everything correctly (and the lighting conditions haven't changed
between your first shot and your last), all your shots will be
properly balanced.
 
-- 
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www.robertstech.com
412-687-2835

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Re: PUG reminder and apology

2006-07-14 Thread Rick Womer
Thanks for the reminder!  Got the pic chosen
(architecture theme), just need to locate it and see
if I prepared it properly.  Or did I already submit it
a few months ago?? 

Too much going on, too little brainpower...

Rick

--- Jostein Øksne [EMAIL PROTECTED] wrote:

 Hi guys and gals,
 
 The next PUG deadline approacheth. Time to get the
 submissions ready, folks.
 
 The apology is for not having the submission form
 currently up and
 running. The ISP has been notified, and I await
 response. News of the
 condition will be coming.
 
 Jostein
 
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http://www.photo.net/photos/RickW

__
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com 

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Re: Bad taste

2006-07-14 Thread frank theriault
On 7/14/06, Jens Bladt [EMAIL PROTECTED] wrote:
 This doesn't make sence to me Mark. The painter often starts with the same
 thing - what he sees with his eyes - or what he imagines in his mind.
 So does the photographer. It's really the same: Humans making images with
 what ever tools he/she finds suitable to work with.
 What count's is - IMO - the result, the image - not which tools were used.
 That's not really important at all.

I guess we will just have to agree to disagree, as we seem to be
arguing at cross-purposes.

cheers,
frank

-- 
Sharpness is a bourgeois concept.  -Henri Cartier-Bresson

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Re: Backwards Compatibility

2006-07-14 Thread William Robb

- Original Message - 
From: Jens Bladt
Subject: Backwards Compatibility


 At a camera club night a younger meber (using a analog Canon
 90 -something)
 was looking at all the DSLR's - aiming to choose/buy one.
 He liked the Pentax, it felt good to the hands, he thought.
 I told him about the backwards comaptibility - how he could use 50 year
 old
 lenses, with certain limitations to functionlity.
 A member with a Canon 20D said Oh, Canon's can do that too. So, they
 decised to try it right away.
 The test came to a very quick stop, as it was not possible to even mount
 the
 old Canon lens on the 20D body  ;-)

Aparently, it is possible to mount FD lenses to an EOS body with an adaptor.

William Robb



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Re: Bad taste

2006-07-14 Thread P. J. Alling
Actually the difference between Painting and Photography is that 
Painters can have long detailed discussions without once mentioning 
paintbrushes, canvas or brush strokes.

frank theriault wrote:

On 7/13/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
  

In a message dated 7/13/2006 9:18:29 AM Pacific Daylight Time,
[EMAIL PROTECTED] writes:
So the
limit between painting and photography is not really too clear.
Regards

Jens Bladt
===
Definitely. Agreed. Big time.



Nope.  Gotta agree with Bob on this one.  The difference between
photography and painting is quite clear.  Photography (in this sense)
is an image derived from the momentary capture of light on an
electronic or chemical sensor.  Painting is the application of
chemical substance on a surface.  The fact that the results can
sometimes look somewhat similar in no way makes the processes
analogous.

It kind of reminds me of the difference between sending a television
image from one place to another, as opposed to teleporting that same
object.  Like in Charlie and the Chocolate Factory.  Or Star Trek.
They're two different concepts entirely, and can't be confused
(although Willie Wonka confused them).

cheers,
frank

  



-- 
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Run in circles, (scream and shout).


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Re: Backwards Compatibility

2006-07-14 Thread Bob Shell

On Jul 14, 2006, at 9:05 AM, William Robb wrote:

 Aparently, it is possible to mount FD lenses to an EOS body with an  
 adaptor.

Yes it is.  Canon themselves even made such an adapter in the early  
days of EOS.  But the adapter has an optical element in it to correct  
for the fact that you can't get the FD lens close enough to the film  
plane.  That optical element increases focal length ( I think I  
recall the factor as something like 1.3X).  The cheap adapters use a  
cheaply made optical element and significantly degrade image  
quality.  In practice, not a good solution to the problem.

Bob

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Re: 70mm macro lens?

2006-07-14 Thread graywolf
The missing focal length in the series 17.5, 25, 35, 50, 70*, 100, 140, 
200, 280, 400, etc.

*Except for the 70 there has always been something within a few percent 
of that square-root-of-two series.

-- 
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http://www.graywolfphoto.com
http://webpages.charter.net/graywolf
Idiot Proof == Expert Proof
---


mike wilson wrote:

   Unusual length for 35mm.

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Re: Bad taste

2006-07-14 Thread frank theriault
On 7/14/06, P. J. Alling [EMAIL PROTECTED] wrote:
 Actually the difference between Painting and Photography is that
 Painters can have long detailed discussions without once mentioning
 paintbrushes, canvas or brush strokes.

That's such crap.

I've not once heard a photographer talk about paintbrushes, canvas or
brush strokes.

cheers,
frank

-- 
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Re: 70mm macro lens?

2006-07-14 Thread graywolf
I can imagine! However, the lens makes sense for cropped framed digital 
as it gives the same effect as a 100mm macro on 35mm. That was probably 
the best selling and most profitable lens in the line up. No wonder 
someone has come out with a 70mm macro for the DSLR's.

-- 
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http://www.graywolfphoto.com
http://webpages.charter.net/graywolf
Idiot Proof == Expert Proof
---


Boris Liberman wrote:

 
 I think it is a decent lens, but I'd rather use my 77 Ltd.
 
 
 

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Re: B and W Film Tests by Iris Davis

2006-07-14 Thread pnstenquist
Interesting. Before I went digital I had switched to the T-Max films for the 
most part after about thirty years of shooting mainly Tri-X.  I was very happy 
with the T-Max 100 in either T-Max developer or D-76, and liked the 400 when it 
was rated at 200 and souped in   something gentle like D-76 1:1. I still have 
some T-Max (and some outdated but well stored Plus-X) in the freezer. One of 
these days...
Paul
 -- Original message --
From: Shel Belinkoff [EMAIL PROTECTED]
 Is Tri-X no longer King of the Hill?  Do digi shooters care?
 
 http://www.lookingglassphoto.com/funwfilm.html
 
 
 Shel
 
 
 
 
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Re: Backwards Compatibility

2006-07-14 Thread Adam Maas
Bob Shell wrote:
 On Jul 14, 2006, at 9:05 AM, William Robb wrote:
 
 
Aparently, it is possible to mount FD lenses to an EOS body with an  
adaptor.
 
 
 Yes it is.  Canon themselves even made such an adapter in the early  
 days of EOS.  But the adapter has an optical element in it to correct  
 for the fact that you can't get the FD lens close enough to the film  
 plane.  That optical element increases focal length ( I think I  
 recall the factor as something like 1.3X).  The cheap adapters use a  
 cheaply made optical element and significantly degrade image  
 quality.  In practice, not a good solution to the problem.
 
 Bob
 

Canon actually made two different adaptors. One was  the 1.28x TC 
Adaptor, the other was the FD Macro converter, which lacked the optical 
element, but was solely intended for Macro use. The latter is far more 
common as Canon made them for a few years.

-Adam


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Re: Bad taste

2006-07-14 Thread Lucas Rijnders
Op Fri, 14 Jul 2006 15:43:18 +0200 schreef frank theriault  
[EMAIL PROTECTED]:

 On 7/14/06, P. J. Alling [EMAIL PROTECTED] wrote:
 Actually the difference between Painting and Photography is that
 Painters can have long detailed discussions without once mentioning
 paintbrushes, canvas or brush strokes.

 That's such crap.

 I've not once heard a photographer talk about paintbrushes, canvas or
 brush strokes.

Those are photoshop terms, Frank. Them digital photographers never shut up  
about them :o)

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Re: A weird little story of Copyright

2006-07-14 Thread graywolf
That gets into some strange territory. Copyright in most countries 
protects your image (the photo) from commercial use by others. The 
painting is clearly a derivative work. In some countries derivative 
works are not allow without permission, in others they are. Even the 
courts do not seem to understand the copyright laws. It is clear that 
copyright (USA) does not protect ideas, only the results of the ideas, 
but in some cases the courts have ruled as if the idea is protected. I 
have no idea what the specific laws say in your country.

If they are your kids, you might add into your side of the issue that he 
does not have a model release for them either.

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---


DagT wrote:
 Just to keep your minds off politics .-)
 
 During my holiday I was reading and listening to music but had the TV  
 on (and sound off), just in case there was a weather forecast.   
 Suddenly something known caught my attention on the TV.  In a program  
 about some opera seminar in western Norway a singer was standing in  
 front of a painting, and the painting was identical to one of my  
 photographs.
 
 After some detective work, and help from the Norwegian community at  
 www.foto.no, I found the painter, and he admitted that he had  
 downloaded my picture and used it, but he refused to take the picture  
 down and claimed that he was a not a very good painter and therefore  
 his  painting was not a copy of my picture. He said that he would  
 sell it if someone wanted it and that I could by it if I wanted to.
 
 Now the story has been twice in the local radio station and will be  
 in the local newspaper tomorrow. But since I live in a different part  
 of the country I have only seen the references on Internet. One of  
 the leading professors in Copyright issues in Norway has stated that  
 the painting is illegal, and things seem to be going my way, but it  
 has been a busy week...
 
 here´s a link with where you can see the pictures:
 http://www.nrk.no/nyheter/distrikt/nrk_sogn_og_fjordane/1.708983
 
 DagT

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RE: Bad taste

2006-07-14 Thread Jens Bladt
Perhaps so, perhaps not. I don't know enough painters to know ;-)

Jens Bladt
http://www.jensbladt.dk
+45 56 63 77 11
+45 23 43 85 77
Skype: jensbladt248

-Oprindelig meddelelse-
Fra: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] vegne af P. J.
Alling
Sendt: 14. juli 2006 15:40
Til: Pentax-Discuss Mail List
Emne: Re: Bad taste


Actually the difference between Painting and Photography is that
Painters can have long detailed discussions without once mentioning
paintbrushes, canvas or brush strokes.

frank theriault wrote:

On 7/13/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:


In a message dated 7/13/2006 9:18:29 AM Pacific Daylight Time,
[EMAIL PROTECTED] writes:
So the
limit between painting and photography is not really too clear.
Regards

Jens Bladt
===
Definitely. Agreed. Big time.



Nope.  Gotta agree with Bob on this one.  The difference between
photography and painting is quite clear.  Photography (in this sense)
is an image derived from the momentary capture of light on an
electronic or chemical sensor.  Painting is the application of
chemical substance on a surface.  The fact that the results can
sometimes look somewhat similar in no way makes the processes
analogous.

It kind of reminds me of the difference between sending a television
image from one place to another, as opposed to teleporting that same
object.  Like in Charlie and the Chocolate Factory.  Or Star Trek.
They're two different concepts entirely, and can't be confused
(although Willie Wonka confused them).

cheers,
frank





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Run in circles, (scream and shout).


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Re: 70mm macro lens?

2006-07-14 Thread Kostas Kavoussanakis
On Fri, 14 Jul 2006, graywolf wrote:

 The missing focal length in the series 17.5, 25, 35, 50, 70*, 100, 140,
 200, 280, 400, etc.

 *Except for the 70 there has always been something within a few percent
 of that square-root-of-two series.

Yes, but there has usually been an 85.

70 is too short or too long for me (on 35mm). 85 is so borderline I 
have let go of my 85/2 in favour of the 100/2 (or the 90/2.8 if space 
is tight).

YMMV.

Kostas

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Another lens test and a quiz

2006-07-14 Thread Don Williams
I took the lawn mower to the city today to be repaired. It's still under 
guarantee -- and Aino and I walked about a bit and visited an impressive 
Manor House nearby; and then our favourite place Viherlandia (the big 
nursery I've mentioned before). I took the opportunity of testing the 
Tokina SD 28~70 in its Macro position and also took some ordinary 
pictures around the Manor. I think the lens is not bad at all.

The results are here:

http://picasaweb.google.com/don.donwilliams/Converted/

added to the existing gallery and they start with a picture of the Manor 
about half way down.

There is something very 'different' about four of the pictures.

Don

-- 
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http://personal.inet.fi/cool/don.williams/
41660 TOIVAKKA – Finland - +358400706616


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Re: Bad taste

2006-07-14 Thread David Savage
On 7/14/06, frank theriault [EMAIL PROTECTED] wrote:
 On 7/14/06, P. J. Alling [EMAIL PROTECTED] wrote:
  Actually the difference between Painting and Photography is that
  Painters can have long detailed discussions without once mentioning
  paintbrushes, canvas or brush strokes.

 That's such crap.

 I've not once heard a photographer talk about paintbrushes, canvas or
 brush strokes.


For quite a few years I used soft paint brushes to clean the dust off
my my lenses/equipment after a day of shooting before I packed it
away.

Now a couple of quick puffs of breath and a swipe with my shirt is
about the extent of my cleaning routine. Damn digital makes you (well
me anyway) lazy.

Dave VBG

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Re: A weird little story of Copyright

2006-07-14 Thread graywolf
Yes, they are the only ones who should do that!

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---


frank theriault wrote:
 On 7/13/06, Tom C [EMAIL PROTECTED] wrote:
 This is clearly a case where one artist should respect the intellectual
 property rights of another.  How would he like it if someone took a picture
 of his painting and started marketing reproductions of it?
 
 
 I know that museums and art galleries take a rather dim view of that
 sort of thing...
 
 cheers,
 frank
 
 

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Re: A weird little story of Copyright

2006-07-14 Thread skye
Thank you Jostein, I will pass the info on. It was an interesting
topic of conversation on that night (or maybe we're a boring group :),
so I may do more research in the future, in my spare time...

--s

On 7/14/06, Jostein Øksne [EMAIL PROTECTED] wrote:
 Hi Skye,

 You have to check out the local copyright laws where you live to be
 sure, but I would say that owner X is not allowed to make further
 copies unless that is specifically agreed upon. That's basically what
 copyright is all about. The buyer only buys the right to own the item,
 not to make replicas. If you look at the way most photo stock agencies
 operate, they sell photos along the same principles. Buyer pays for
 the right to use the image in a restricted way. The wider it is
 published, the more he has to pay. And the photographer's name should
 always be published with the photo.

 Dunno how this changes after the photographer's demise.

 Jostein

 On 7/13/06, skye [EMAIL PROTECTED] wrote:
  That reminds me. I don't know the legal answer (logically or morally I
  know my own answer, which is no for life, yes for death) so I have
  to ask the question:
 
  Last night at a local photo club meeting, one of the new members
  brought up a question similar to the situation below, with one
  difference. If an artist sells his work to Owner X, can Owner X make
  and sell a derivative copy of the work, or give someone else
  permission to do so? (And does this rule change if the artist dies? I
  think with books it's a 50-year thing after the author dies?)
 
  -- skye

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Re: B and W Film Tests by Iris Davis

2006-07-14 Thread Adam Maas
Yep, quite interesting.

I've never had good results with any TMax emulsion other than TMZ, no 
matter what developer used. Tmax Dev produced the best results, but 
Acros proved far superior than TMax 100, and I still get better 
(although grainier) results from Tri-X.

-Adam


[EMAIL PROTECTED] wrote:
 Interesting. Before I went digital I had switched to the T-Max films for the 
 most part after about thirty years of shooting mainly Tri-X.  I was very 
 happy with the T-Max 100 in either T-Max developer or D-76, and liked the 400 
 when it was rated at 200 and souped in   something gentle like D-76 1:1. I 
 still have some T-Max (and some outdated but well stored Plus-X) in the 
 freezer. One of these days...
 Paul
  -- Original message --
 From: Shel Belinkoff [EMAIL PROTECTED]
 
Is Tri-X no longer King of the Hill?  Do digi shooters care?

http://www.lookingglassphoto.com/funwfilm.html


Shel




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Re: Bad taste

2006-07-14 Thread Eactivist
In a message dated 7/14/2006 6:04:17 AM Pacific Daylight Time, 
[EMAIL PROTECTED] writes:
I like Michael Reichmann's contrast between photography and painting:
They're exact opposites because the painter starts with a blank canvas
and can put anything he or she can imagine on it, whereas the
photographer starts with a scene or subject (potentially the whole
world) and has to decide what to *leave out* of the scene he/she
frames in the viewfinder.

-- 
Mark Roberts Photography  Multimedia
==
This is true.

Having done both, I feel painting, personally, is a lot more creative. I 
choose what to put it -- the concept springs from my head. It may also not be 
reality-based at all. 

So the limit between painting and photography is not really too clear.

However, this is also true. Photography has been used as the basis for 
painting quite a few times by quite a few people. And it possible to make a 
photograph more like a painting. Also, although this list focuses practically 
exclusively on fairly unmanipulated photographs, not everywhere does. Also 
painting 
and photography can be mixed.

And photographers can photograph concepts that spring from their heads -- 
photography can be staged. There is a great deal of photography out there where 
what is put into the photograph IS chosen by the photographer. Usually shot in 
a studio, edited, mixed with other elements, etc. I personally like a great 
deal of that kind of photography and plan to try some someday. I also plan to 
mix photography and painting.

I think the line between the two is certainly less clear than it once was now 
that we have digital and things like Photoshop. It certainly is now possible 
to be almost as creative with photography as it is with painting. Things can 
be removed (cloned out) from photographs, layers can be added, elements/things 
can be added, styles can be added. One, yes, starts with a photograph and not 
a totally blank canvas, but the process can be the same. 

This may make people uncomfortable, but it's simply the way things are going.

Personally, I think it's cool.

Marnie aka Doe 

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Re: A weird little story of Copyright

2006-07-14 Thread graywolf
But his heirs and licensees do. In fact they care more than the original 
copyright holder because they are only interested in the money.

I did kind of like that Heinlein story where copyrights went to the 
Galactic Government at the authors death. There were no other taxes 
whatsoever since the profits from all those copyrights were enough to 
run the government in style.

-- 
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http://www.graywolfphoto.com
http://webpages.charter.net/graywolf
Idiot Proof == Expert Proof
---


Bob Shell wrote:
 On Jul 14, 2006, at 4:17 AM, Jostein Øksne wrote:
 
 Dunno how this changes after the photographer's demise.
 
 Simple, he doesn't care anymore.
 
 Bob

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Re: B and W Film Tests by Iris Davis

2006-07-14 Thread Kostas Kavoussanakis
On Fri, 14 Jul 2006, [EMAIL PROTECTED] wrote:

 Interesting. Before I went digital I had switched to the T-Max films for the 
 most part after about thirty years of shooting mainly Tri-X.  I was very 
 happy with the T-Max 100 in either T-Max developer or D-76, and liked the 400 
 when it was rated at 200 and souped in   something gentle like D-76 1:1. I 
 still have some T-Max (and some outdated but well stored Plus-X) in the 
 freezer. One of these days...

You may have written about this in the past but I can't remember: what 
did you use to do for higher ISO BW?

Kostas

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Re: Backwards Compatibility

2006-07-14 Thread Bob Shell

On Jul 14, 2006, at 9:45 AM, Adam Maas wrote:

 Canon actually made two different adaptors. One was  the 1.28x TC
 Adaptor, the other was the FD Macro converter, which lacked the  
 optical
 element, but was solely intended for Macro use. The latter is far more
 common as Canon made them for a few years.

Correct,  I was only talking about adapters that allow infinity  
focus.  If you don't care about infinity focus you can mount almost  
any lens on any SLR.  For that purpose, you can make your own from a  
rear lens cap and body cap.

Bob

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Re: Bad taste

2006-07-14 Thread graywolf
Just because the original is destroyed does not make the copy an original.

I always have a problem with these kind of ideas, because it is clear to 
me that a copy of me is not me. One book I read about interstellar 
teleportation made that clear because the original after being copied 
just went about his life. The copies did not like that because they were 
in dangerous situations while the original bragged about all the things 
his copies were doing without such danger affecting him personally.

-- 
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http://webpages.charter.net/graywolf
Idiot Proof == Expert Proof
---


frank theriault wrote:
 On 7/13/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
 In a message dated 7/13/2006 9:18:29 AM Pacific Daylight Time,
 [EMAIL PROTECTED] writes:
 So the
 limit between painting and photography is not really too clear.
 Regards

 Jens Bladt
 ===
 Definitely. Agreed. Big time.
 
 Nope.  Gotta agree with Bob on this one.  The difference between
 photography and painting is quite clear.  Photography (in this sense)
 is an image derived from the momentary capture of light on an
 electronic or chemical sensor.  Painting is the application of
 chemical substance on a surface.  The fact that the results can
 sometimes look somewhat similar in no way makes the processes
 analogous.
 
 It kind of reminds me of the difference between sending a television
 image from one place to another, as opposed to teleporting that same
 object.  Like in Charlie and the Chocolate Factory.  Or Star Trek.
 They're two different concepts entirely, and can't be confused
 (although Willie Wonka confused them).
 
 cheers,
 frank
 

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Re: A weird little story of Copyright

2006-07-14 Thread Bob Shell

On Jul 14, 2006, at 10:00 AM, graywolf wrote:

 That gets into some strange territory. Copyright in most countries
 protects your image (the photo) from commercial use by others. The
 painting is clearly a derivative work. In some countries derivative
 works are not allow without permission, in others they are. Even the
 courts do not seem to understand the copyright laws. It is clear that
 copyright (USA) does not protect ideas, only the results of the ideas,
 but in some cases the courts have ruled as if the idea is protected. I
 have no idea what the specific laws say in your country.

One problem with truly international lists like this is that blanket  
statements can't be made because copyright law is interpreted  
differently in different countries.  In the USA the law would be on  
the photographer's side in a case like this, since there are a number  
of precedent cases here.

 If they are your kids, you might add into your side of the issue  
 that he
 does not have a model release for them either.

Again, different in different countries.

Also, the original photo (and maybe the painting) would probably be  
illegal in parts of the USA under child pornography statutes that  
effectively ban all nude images of children.

Bob


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Re: Bad taste

2006-07-14 Thread graywolf
Don't know many painters, do you? No matter what trade you are in you 
discuss your tools and techniques with your peers.

Of course someone who buys a hammer does not think that makes him a 
carpenter.

-- 
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Idiot Proof == Expert Proof
---


P. J. Alling wrote:
 Actually the difference between Painting and Photography is that 
 Painters can have long detailed discussions without once mentioning 
 paintbrushes, canvas or brush strokes.
 
 frank theriault wrote:
 
 On 7/13/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
  

 In a message dated 7/13/2006 9:18:29 AM Pacific Daylight Time,
 [EMAIL PROTECTED] writes:
 So the
 limit between painting and photography is not really too clear.
 Regards

 Jens Bladt
 ===
 Definitely. Agreed. Big time.


 Nope.  Gotta agree with Bob on this one.  The difference between
 photography and painting is quite clear.  Photography (in this sense)
 is an image derived from the momentary capture of light on an
 electronic or chemical sensor.  Painting is the application of
 chemical substance on a surface.  The fact that the results can
 sometimes look somewhat similar in no way makes the processes
 analogous.

 It kind of reminds me of the difference between sending a television
 image from one place to another, as opposed to teleporting that same
 object.  Like in Charlie and the Chocolate Factory.  Or Star Trek.
 They're two different concepts entirely, and can't be confused
 (although Willie Wonka confused them).

 cheers,
 frank

  

 
 

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Re: PESO - The Bed

2006-07-14 Thread Eactivist
What Paul said. 

Marnie
=

In a message dated 7/13/2006 10:44:58 AM Pacific Daylight Time, 
[EMAIL PROTECTED] writes:
Nice shot. An interesting look at a side of life seldom seen. In many ways, 
this accomplishes the portrait mission of your earlier post.
Paul
-- Original message --
From: Shel Belinkoff [EMAIL PROTECTED]
 It's nice - and sometimes surprising - to find that your serious friends
 have a lot of  lightheartedness about them ;-))
 
 http://home.earthlink.net/~morepix/thebed.html
 
 istDS and K24/2.8 @ f8.0
 
 
 Shel

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Re: WhiBal?

2006-07-14 Thread Jack Davis
Bob,
How are the cards used to set white balance? Various cards held in
front of the lens, at a given distance, while the balance is adjusted
'til the desired degree of warmth is perceived to have been met?

Jack

--- Bob Shell [EMAIL PROTECTED] wrote:

 
 On Jul 13, 2006, at 3:44 PM, Bob W wrote:
 
  Hi,
 
  anybody using a WhiBal?
  http://www.rawworkflow.com/products/whibal/index.html
 
  If so, are they any use, or is it just more crap adding weight to
 my
  camera bag?
 
  Thanks,
  Bob
 
 Obviously this company is a subsidiary of the P.T. Barnum School of  
 Digital Photography and Heavy Equipment Operation.  Probably  
 affiliated with the Close Cover Before Striking School of Business.
 
 Bob
 
 P.S.: Here's what I do use:  http://warmcards.com
 
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Re: Bad taste

2006-07-14 Thread David Savage
On 7/14/06, graywolf [EMAIL PROTECTED] wrote:
 Of course someone who buys a hammer does not think that makes him a
 carpenter.


A nail gun does though.

Dave ;-)

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Re: Bad taste

2006-07-14 Thread graywolf
That is because most of the folks so commenting are snapshooters they 
make images of what is found in front of their cameras (found objects). 
Photographers use a camera to make images of their ideas. They can and 
do stage and pose them if that is what is needed to present the idea. 
Many of the snapshooter persuasion think there is something wrong with 
that. Pure records of existing scenes is all that they accept. In news, 
  legal, and documentary photography that should be the case, but in 
other areas there is no reason to stick to that limitation.

BTW, I am mostly a snapshooter myself, but I do know that is not all 
there is to photography.

-- 
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http://webpages.charter.net/graywolf
Idiot Proof == Expert Proof
---


[EMAIL PROTECTED] wrote:

 Having done both, I feel painting, personally, is a lot more creative. I 
 choose what to put it -- the concept springs from my head. It may also not be 
 reality-based at all. 
 
 So the limit between painting and photography is not really too clear.
 
 However, this is also true. Photography has been used as the basis for 
 painting quite a few times by quite a few people. And it possible to make a 
 photograph more like a painting. Also, although this list focuses practically 
 exclusively on fairly unmanipulated photographs, not everywhere does. Also 
 painting 
 and photography can be mixed.
 
 And photographers can photograph concepts that spring from their heads -- 
 photography can be staged. There is a great deal of photography out there 
 where 
 what is put into the photograph IS chosen by the photographer. Usually shot 
 in 
 a studio, edited, mixed with other elements, etc. I personally like a great 
 deal of that kind of photography and plan to try some someday. I also plan to 
 mix photography and painting.
 
 I think the line between the two is certainly less clear than it once was now 
 that we have digital and things like Photoshop. It certainly is now possible 
 to be almost as creative with photography as it is with painting. Things can 
 be removed (cloned out) from photographs, layers can be added, 
 elements/things 
 can be added, styles can be added. One, yes, starts with a photograph and not 
 a totally blank canvas, but the process can be the same. 
 
 This may make people uncomfortable, but it's simply the way things are going.
 
 Personally, I think it's cool.

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Re: B and W Film Tests by Iris Davis

2006-07-14 Thread pnstenquist
I used Delta 3200 for the most part, generally in 6x7 format. I rated it at 
1600 but developed it for 3200. I found the negs were too thin when processed 
according to Ilford's recommendation for 1600. I used both T-Max developer and 
D-76. The results were vewry similar. I found T-Max 3200 to be quite a bit 
grainier or at least harsher.
Paul
 -- Original message --
From: Kostas Kavoussanakis [EMAIL PROTECTED]
 On Fri, 14 Jul 2006, [EMAIL PROTECTED] wrote:
 
  Interesting. Before I went digital I had switched to the T-Max films for 
  the 
 most part after about thirty years of shooting mainly Tri-X.  I was very 
 happy 
 with the T-Max 100 in either T-Max developer or D-76, and liked the 400 when 
 it 
 was rated at 200 and souped in   something gentle like D-76 1:1. I still have 
 some T-Max (and some outdated but well stored Plus-X) in the freezer. One of 
 these days...
 
 You may have written about this in the past but I can't remember: what 
 did you use to do for higher ISO BW?
 
 Kostas
 
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lens kit ...

2006-07-14 Thread Godfrey DiGiorgi

On Jul 14, 2006, at 2:44 AM, Cotty wrote:

 ...I have now consolidated my lens lineup to these:

 Pentax K15mm 3.5
 Canon 24-70 2.8 L
 Canon 65mm MP-E macro
 Pentax A*85mm 1.4
 Canon 70-200 2.8 L IS
 matched 2X converter

About the same number of lenses as I use, similar field of view  
range. The difference in the mix of zoom and prime lenses is  
interesting, talks to different ways of working...

DA14 f2.8
FA20-35 f4 - FA35 f2
FA50 f1.4 - A50 f2.8 Macro
FA77 f1.8
FA135 f2.8
2x-S converter

Can't wait for the 10Mpixel body gets here... I'll have IS with all  
of them! ;-)

Godfrey

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Re: WhiBal?

2006-07-14 Thread Godfrey DiGiorgi
Jack,

I'm not Bob ...
You simply use one of the three graded cards to set a custom white  
balance, from neutral white to warm.

Bob, this is an attractive looking set for $65. I see it as  
particularly helpful for video work where you can't easily color  
balance after the fact with out very time consuming processing, or  
for when you need to make a LOT of exposures in RAW mode stills and  
want to minimize correction variations, and JPEG captures (similar to  
video).

For most work, however, I just leave AWB set and capture in RAW, set  
my white balance at RAW conversion time.

Godfrey


On Jul 14, 2006, at 7:48 AM, Jack Davis wrote:

 How are the cards used to set white balance? Various cards held in
 front of the lens, at a given distance, while the balance is adjusted
 'til the desired degree of warmth is perceived to have been met?

 P.S.: Here's what I do use:  http://warmcards.com


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RE: Bad taste

2006-07-14 Thread Jens Bladt
Well spoken - or rather  - written, Graywolf!
Regards

Jens

Jens Bladt
http://www.jensbladt.dk
+45 56 63 77 11
+45 23 43 85 77
Skype: jensbladt248

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Fra: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] vegne af
graywolf
Sendt: 14. juli 2006 16:56
Til: Pentax-Discuss Mail List
Emne: Re: Bad taste


That is because most of the folks so commenting are snapshooters they
make images of what is found in front of their cameras (found objects).
Photographers use a camera to make images of their ideas. They can and
do stage and pose them if that is what is needed to present the idea.
Many of the snapshooter persuasion think there is something wrong with
that. Pure records of existing scenes is all that they accept. In news,
  legal, and documentary photography that should be the case, but in
other areas there is no reason to stick to that limitation.

BTW, I am mostly a snapshooter myself, but I do know that is not all
there is to photography.

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Idiot Proof == Expert Proof
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[EMAIL PROTECTED] wrote:

 Having done both, I feel painting, personally, is a lot more creative. I
 choose what to put it -- the concept springs from my head. It may also not
be
 reality-based at all.

 So the limit between painting and photography is not really too clear.

 However, this is also true. Photography has been used as the basis for
 painting quite a few times by quite a few people. And it possible to make
a
 photograph more like a painting. Also, although this list focuses
practically
 exclusively on fairly unmanipulated photographs, not everywhere does. Also
painting
 and photography can be mixed.

 And photographers can photograph concepts that spring from their heads --
 photography can be staged. There is a great deal of photography out there
where
 what is put into the photograph IS chosen by the photographer. Usually
shot in
 a studio, edited, mixed with other elements, etc. I personally like a
great
 deal of that kind of photography and plan to try some someday. I also plan
to
 mix photography and painting.

 I think the line between the two is certainly less clear than it once was
now
 that we have digital and things like Photoshop. It certainly is now
possible
 to be almost as creative with photography as it is with painting. Things
can
 be removed (cloned out) from photographs, layers can be added,
elements/things
 can be added, styles can be added. One, yes, starts with a photograph and
not
 a totally blank canvas, but the process can be the same.

 This may make people uncomfortable, but it's simply the way things are
going.

 Personally, I think it's cool.

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OT Rome/London

2006-07-14 Thread skye
I'm going to Rome and London (from Seattle) in early October. Also
heading to Tuscany but that's a rather amorphous area.

Does anyone there want anything from here (that will fit in a suitcase)?

Any recommendations on things I absolutely should not miss
photographing in the two cities? Primarily a nature photographer I
always say that I would like to try new things, however, still not
interested in photographing road kill, graffiti or the misery of the
human condition. I'm game for anything else.

Thanks for any advice,

--s

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Re: WhiBal?

2006-07-14 Thread Jack Davis
Thanks, Godfrey. Now, how do you phically use the cards to determine
the desired WB?

Jack

--- Godfrey DiGiorgi [EMAIL PROTECTED] wrote:

 Jack,
 
 I'm not Bob ...
 You simply use one of the three graded cards to set a custom white  
 balance, from neutral white to warm.
 
 Bob, this is an attractive looking set for $65. I see it as  
 particularly helpful for video work where you can't easily color  
 balance after the fact with out very time consuming processing, or  
 for when you need to make a LOT of exposures in RAW mode stills and  
 want to minimize correction variations, and JPEG captures (similar to
  
 video).
 
 For most work, however, I just leave AWB set and capture in RAW, set 
 
 my white balance at RAW conversion time.
 
 Godfrey
 
 
 On Jul 14, 2006, at 7:48 AM, Jack Davis wrote:
 
  How are the cards used to set white balance? Various cards held in
  front of the lens, at a given distance, while the balance is
 adjusted
  'til the desired degree of warmth is perceived to have been met?
 
  P.S.: Here's what I do use:  http://warmcards.com
 
 
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 http://pdml.net/mailman/listinfo/pdml_pdml.net
 


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RE: Backwards Compatibility

2006-07-14 Thread Jens Bladt
He's a IT student. He cant' spend a samll fortune on modern Canon-L lenses
etc.
But he can pick up - or at least find - excellent lenses for very litle
money  - less than 100 USD each, that will mount and work well on a Pentax
DSLR.
There's a huge amount of excellent K-mount lenses around at the used market
..
But I guess you all know that ;-).
I usually tell people, that Pentax is great, but slow.
If you need a lot of speed (AF, FPS) get a Canon (or a Nikon). If you need
good glass (image quality) at low cost and samll size, get a Pentax.

The quality og the lenses was what got me started using Petnax.
While using a Yashica TL-X (M42) I borrowed a  35mm Super Takumar from a
friend on a  trip to Paris. It did fit my Yashica. Great lens.
I actually won a competion with that lens. Very good. A bit later I got an
MX (1981). I've been using Pentax as my favorite 35mm brand since 1981.
If I had to start all over - or won the LOTTO - I'd get a Canon, Mark
somthing - for speed.
But until I do, I'll stick with the 20-25 K-mount lenses, that are already
sitting in my cupboard/camera bag :-)
And I enjoy NOT using what everyone else seem to use ;-)
 
Jens Bladt
http://www.jensbladt.dk
+45 56 63 77 11
+45 23 43 85 77
Skype: jensbladt248

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Christian
Sendt: 14. juli 2006 12:24
Til: Pentax-Discuss Mail List
Emne: Re: Backwards Compatibility


Lucas Rijnders wrote:


 Quite relevant, as the young member was considing purchasing, and probably
 actually using, a camera (brand)...


So he would choose Pentax because it has backwards compatability for
lenses he doesn't own?  Why?  If he chooses Canon (and I am not saying
he should) at least with the proper adapter he can use his FD lenses and
with another adapter he can still use screw mount lenses.  There are
limitations to both Pentax and Canon backwards compatability;  albeit
less with Pentax if you don't mind the green button thing (which I don't
mind).

--

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http://photography.skofteland.net

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Re: A weird little story of Copyright

2006-07-14 Thread Tom C

I grok it.



Tom C.





From: graywolf [EMAIL PROTECTED]
Reply-To: Pentax-Discuss Mail List pdml@pdml.net
To: Pentax-Discuss Mail List pdml@pdml.net
Subject: Re: A weird little story of Copyright
Date: Fri, 14 Jul 2006 10:19:49 -0400

But his heirs and licensees do. In fact they care more than the original
copyright holder because they are only interested in the money.

I did kind of like that Heinlein story where copyrights went to the
Galactic Government at the authors death. There were no other taxes
whatsoever since the profits from all those copyrights were enough to
run the government in style.

--
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http://www.graywolfphoto.com
http://webpages.charter.net/graywolf
Idiot Proof == Expert Proof
---


Bob Shell wrote:
 On Jul 14, 2006, at 4:17 AM, Jostein Øksne wrote:

 Dunno how this changes after the photographer's demise.

 Simple, he doesn't care anymore.

 Bob

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Re: Bad taste

2006-07-14 Thread Eactivist
In a message dated 7/14/2006 7:46:04 AM Pacific Daylight Time, 
[EMAIL PROTECTED] writes:
P. J. Alling wrote:
 Actually the difference between Painting and Photography is that 
 Painters can have long detailed discussions without once mentioning 
 paintbrushes, canvas or brush strokes.
==
Actually true. While painters can discuss techniques, and sometimes do, that 
is not usually their main focus. So they can hold long conversations without 
mentioning supplies or techniques. But it also it depends on the medium, 
watercolorists are more like to discuss techniques more often than oil 
painters. 
Although, on the other hand, painters, on the whole, are often not the best at 
verbalizing either. So conversations may not actually be that long.

Generalizing is sort of stupid anyway. Because so many will not fall within 
its parameters. 

About the only consistent thing I have found that one can say about painters 
is they do not like staying between the lines.

Marnie aka Doe 

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