RE: Arizona trip

2001-07-11 Thread Seth

[EMAIL PROTECTED] wrote:

> If you have the time to drive for a couple of hours, you might
consider a
> trip to Tucson and the Sonora Desert Museum and Saguaro National
Monument.

It's been Saguaro National Park for the last few years.


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RE: Arizona trip

2001-07-11 Thread Seth

Philip Courtay wrote:

> I am going to Scottsdale Arizona in mid-october for
> business but will be
> able to escape for a couple days to burn a few rolls.
>
> What should I go see (shoot) ?  anything outside of scottsdale?

There are many preserves in Phoenix metro area with great views.
Boyce Thompson Arboretum is worth a trip.  If you hike up Squaw Peak
or Camelback Mountain, you're in for some spectacular views of the
city.

> I'm planning on a short stay at the Grnad Canyon. Which are
> the best views?

If staying overnight, sunset views can be spectacular.

> What is the light like at that time of year? Overcast, hot
> and sunny?

Scottsdale is in the desert, so most days in October will be clear.
If it hasn't rained in a while, there will be lots of particulates in
the atmosphere, making for some spectacular sunsets.  October is the
time when it begins to cool down.


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Re: MX/LX focussing screen discrepance question

2001-05-10 Thread SETH

"Hugo Kok" <[EMAIL PROTECTED]> wrote:

> Having heard/read about differences in metering properties of
> respective focusing screens, I would like to ask if anybody can
answer
> this question: what is exactly the exposure compensation to be
used
> when inserting a LX-focusing screen into a MX-camera?

When I had my MX, the LX screen actually worked perfectly without
any compensation.  A friend of mine had to reduce metered exposure
by 1/2 a stop.  So my guess is that it depends on how well your
meter is adjusted.
>
> And, if anybody has experience in above mentioned screen exchange:
are
> there still other differences that makes my trick less likely to
work
> out properly?

Aside from light transmission, the screens are identical.  In fact
at one time Pentax recommended using LX screens on MX if you needed
a new screen.



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Re: Direct from Chasseur d'Images

2001-04-11 Thread SETH

"Paul Jones" <[EMAIL PROTECTED]> wrote:

> Hahaha... I've wanted to try some californian wine, but its not
readily
> available in Australia. French is though..

That's ok.  French wine has been produced from grapes grown on
American vines for over 100 years.  Ever since philloxera plague,
the only place still using original French vines is Chille.

> >From: "William Robb" <[EMAIL PROTECTED]>
> >Reply-To: [EMAIL PROTECTED]
> >To: <[EMAIL PROTECTED]>
> >Subject: Re: Direct from Chasseur d'Images
> >Date: Tue, 10 Apr 2001 22:40:07 -0600
> >
> >
> >- Original Message -
> >From: "Paul Jones"
> >Subject: Re: Direct from Chasseur d'Images
> >
> >
> > > But we Australians still make better wine again:)
> >
> >I was watching some TV show one night, I don't recall what it
> >was, but it was on one of the educational channels, possibly PBS
> >out of Detroit.
> >A fellow was interviewing a vintner in France. During the course
> >of the conversation, a bottle of wine was opened and the vintner
> >was asked to sample it and discuss it's merits.
> >The fellow was quite effusive about the quality of this
> >Chardonnay that he was sampling, until he was told it was an
> >Australian wine.
> >At that point he stood up, took the wine out side of his work
> >shed and poured it on the ground. While I don't speak French, it
> >was pretty obvious he had changed his mind about the wine.
> >William Robb
> >
> >
> >
> >
> > >
> > >
> > > >From: John Mustarde <[EMAIL PROTECTED]>
> > > >Reply-To: [EMAIL PROTECTED]
> > > >To: [EMAIL PROTECTED]
> > > >Subject: Re: Direct from Chasseur d'Images
> > > >Date: Tue, 10 Apr 2001 21:03:29 -0500
> > > >
> > > >On Tue, 10 Apr 2001 11:21:38 -0500, you wrote:
> > > >
> > > > >In actuality, anybody in the world that criticizes the
> >French for
> > > >anything,
> > > > >is, by French definition, an American.
> > > > >
> > > >America - a country which the French helped create, many long
> >years
> > > >ago, and which became a bunch of obnoxious ingrates who had
> >the gall
> > > >(gaul?) to produce better wine.
> > > >
> > > >So pour me another splash of LinCourt Vineyards Santa Barbara
> >County
> > > >1996 Cabernet while you're up, please, and slap another roll
> >in the
> > > >LX. This thread could go on for some time.
> > > >--
> > > >Happy Trails,
> > > >Texdance
> > > >http://members.fortunecity.com/texdance
> > > >http://members1.clubphoto.com/john8202
> > > >-
> > > >This message is from the Pentax-Discuss Mail List.  To
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> > > >visit the Pentax Users' Gallery at http://pug.komkon.org .
> > > >
> > >
> > >
> >
> >_
> > > Get Your Private, Free E-mail from MSN Hotmail at
> >http://www.hotmail.com.
> > >
> > > -
> > > This message is from the Pentax-Discuss Mail List.  To
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> > >
> >
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>

_
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http://www.hotmail.com.
>
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Re: New (reported) 18mm - smart move

2001-03-10 Thread SETH

"Ralf Engelmann" <[EMAIL PROTECTED]> wrote:

> 1. It is not as radical as the 15mm wides of the other companies,
> but still a dramatic wide angle. It will of course be much smaller
> and affordable than the 15mm's.

It will probably be more expensive than the Sigma 14/2.8.

> 2. Af is not that much useless with a 18mm than it is with a 15mm.
> The very wide coverage of the new SAFOX VII makes especially sense
in
> this lens range too.

AF may not be useless, but it will certainly be less than essential.















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Re: Wehreabout of MZ production (was: Minolta restructures)

2001-03-10 Thread SETH

"Arnold Stark" <[EMAIL PROTECTED]> wrote:
To: <[EMAIL PROTECTED]>
Sent: Saturday, March 10, 2001 1:01 PM
Subject: Wehreabout of MZ production (was: Minolta restructures)

> Ralf Engelmann wrote:
>
> > Of course, Pentax has moved the MZ-production off-Japan already
a while
> > ago. Medium format and telescopes were the main Japan
activities.
>
> Is that really so? My MZ5N from 1997 is "made in Japan", and all
my FA
> lenses say "Japan" on the aperture ring.

Ralf is right, sort of.  The initial run of these bodies was
manufactured in Japan.  Later, they were assembled in Phillipines.
The same is true with many lenses.  I have seen FA 28-70/4
manufactured in Phillipines, while mine is made in Japan.  It seems
that the initial runs of many mid and low price items is made in
Japan and later production is moved to Phillipines.  Seems like a
pattern with all major manufacturers.

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Re: Sears lens

2001-03-08 Thread SETH

<[EMAIL PROTECTED]> wrote:

> A friend want to sell me several old manual lenses (K-mount). Two
of which
> are "Sears" lenses. I have no knowledge of this brand. Would you
please
> tell me about its quality?

Sears is an American department store chain.  They used to sell
camera gear under their name from other manufacturers.  Years ago
they sold Asahiflex under Tower name.  Their K mount cameras were
made by Ricoh.  So it's possible that you are dealing with a Ricoh
lens.  YMMV, but I would stay away.

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Re: PZ-1pN

2001-03-08 Thread SETH

"Pål Jensen" <[EMAIL PROTECTED]> wrote:

> Seth wrote:
>
>
> > As Pål is so fond of saying, this is utter bullshit.  The cost
of
> > cameras was always primarily a function of materials used and
the
> > manufacturing process.  That's why a Leica rangefinder will
always
> > have to cost more than latest plastic fantastic SLR.  This is
> > inspite of the fact that all of R&D money that went into M6 was
> > spent years ago, while Canon has to come out with with a new
Rebel
> > evey couple of years.
>
>
> I wasn't talking about the cost of the camera but the cost of
developing it. R&D of the Leca M6 cost nothing compared to the
latest plastic fantastic Canon.
> Another issue is that when the electronic is already developed,
adding electronic features cost close to nothing since most is
already embedded on the microchip anyway. Maybe I haven't express
mysel clarly enough.
>

I would certainly agree with your second point above.  For exampe,
after developing ZX-5, it was relatively simple to add a few
features such as electronic DOF preview.  And presto, ZX-5n is born.

> > Pål's "proof" is just plain wrong.  Many companies that went
bust
> > were the very ones that lead the "electronic" revolution.
Yashica
> > is a good example.  Konica didn't go belly up only because it
could
> > rely on its other businesses.  On top of that, many companies
> > disapeared long before electronic cameras became commonplace.
>
>
> Miranda, Petri, Topcon basically went out of business when camera
went computer controlled. The extra cost of developing AF took the
rest.
>

The last Miranda appeared in 1976.  Petri went bust in 1977.  Topcon
swan song was in 1979.  This quiet some time before AF became
commonplace.  That's also the period when all mechanical Pentax MX
was selling very well.  Those companies got into trouble, mostly
because of marketing failure, long before electronic cameras became
standard.  A better example might have been Chinon which hung on
into the 80's.  But even Chinon had a huge marketing disadvantage.
The major manufacturers built extensive distribution networks that
gave them huge advantage when the inevitable consolidation came.
There may not be a Pentax today, if they had not taken over US
distribution from Honeywell in the 70's.

BTW, when refering to the demise of of Miranda/Petri/Topcon, I am
only considering cameras actually made by these companies.  The
Petri name sputtered out  for a few more years as re-badged Cosinas.


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Re: PZ-1pN

2001-03-08 Thread SETH

"Mike Johnston" <[EMAIL PROTECTED]> wrote:

> Seth wrote:
>
> > Many companies that went bust
> > were the very ones that lead the "electronic" revolution.
Yashica
> > is a good example.
>
>
> Heh. Yashica is Kyocera, which builds Contaxes. You might as well
say GM
> went out of business because the Oldsmobile nameplate was
discontinued.

Double Heh.  Before Kyocera bailed out Yashica in the 80's, Yashica
was on the verge of extinction.  This similar to Voigtlander (the
company) going poof in the 50's, while the Voigtlander (the name)
persisted into the 70's (before being revived by yet another company
in the 90's).

Funny aside.  Carl Zeiss chose Yashica to make Contax SLRs, because
they thought it had better long term prospects than Pentax.



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Re: PZ-1pN

2001-03-08 Thread SETH

"Pål Jensen" <[EMAIL PROTECTED]> wrote:

> SETH wroth:
>
> > This was always the case.
>
>
> No. The electronic revolution broke a number of camera
manufacturers. In fact, developing cost have increased dramatically
after camera became electronic.

As Pål is so fond of saying, this is utter bullshit.  The cost of
cameras was always primarily a function of materials used and the
manufacturing process.  That's why a Leica rangefinder will always
have to cost more than latest plastic fantastic SLR.  This is
inspite of the fact that all of R&D money that went into M6 was
spent years ago, while Canon has to come out with with a new Rebel
evey couple of years.

Pål's "proof" is just plain wrong.  Many companies that went bust
were the very ones that lead the "electronic" revolution.  Yashica
is a good example.  Konica didn't go belly up only because it could
rely on its other businesses.  On top of that, many companies
disapeared long before electronic cameras became commonplace.




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Re: MZ-S First look

2001-03-08 Thread SETH

"John Edwin Mason" <[EMAIL PROTECTED]> wrote:

> Pal wrote:
> >My guess is that the MZ-S will sell very well the
> >first year. Then I think it will settle as a steady
> >long term seller but in relatively small
> >volumes.
>
> Part of me hopes that you're right, Pal.  A larger
> part of me hopes that you're wrong and that Pentax is
> forced to drop the price into my range.  Don't get me
> wrong, I like most of what I've heard about the
> camera.   Just don't want to part with that much
> money.
>
> I still worry about Pentax's marketing.  Retailers
> I've spoken to about the MZ-S (in Charlottesville and
> and Abby and Penn in DC) think of Pentax as a maker of
> P&S and cheap SLRs (and high quality lenses that are
> too often difficult to find).  To them the LX and MX
> are ancient history.  They're going to steer anyone
> with nearly a grand to spend towards Nikon and Canon.
> How is Pentax going to overcome this prejudice?

If you asked those same dealers 20 years ago, they would have told
you that there was no way LX could survive against the likes of
Nikon, Canon, and Olympus.  They would have told you that K2 and KX
are ancient history and all Pentax is good for is a basic AE camera
like ME and MV.  They would have told you that Nikon F3 is o so much
better for only $300 more and any real "pro" would only use a camera
that weighs a ton.

> More on marketing...  Wouldn't producing a silver
> version would be a mistake?  (Yes, I know, matches the
> limited lenses.)  But Nikon and Canon have trained
> consumers to see silver SLRs as low end.  Pro cameras,
> the thinking goes, are black, unless they're high end
> rangefinders.

Regardless of impression, I prefer silver.  Pentax would do the
right thing by offering us a choice.

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Re: PZ-1pN

2001-03-08 Thread SETH

"Pål Jensen" <[EMAIL PROTECTED]> wrote:



> The price of a camera these days isn't decided by the number of
electronic
> features, which are dirt cheap, but built standards and material
choice.

This was always the case.

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Re: Another Pinhole Project

2001-03-06 Thread SETH

"Steve Larson" <[EMAIL PROTECTED]> wrote:

> ]I thank all of you for responding to my little project, very kind
of you. I
> think
> since I do not know about contacts and such, I`ll use a body cap
on the LX
> with a piece of brass fastened on it. I know, I`m a chicken.

You may want to invest in "The Hole Thing" by Jim Shull.

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Re: Another Pinhole Project

2001-03-06 Thread SETH

"Treena Harp" <[EMAIL PROTECTED]> wrote:

> When I was researching pinhole photography a couple of months ago,
I came
> across Bender Photographic on the web. They have a lot of pinhole
camera
> kits that take 120 roll film, and one that takes 35mm cartriges.

I didn't see any kits that use roll or cartrige film there.  I
thought he specialized in large format stuff.

> They also
> sell Pentax body caps (for both screwmount cameras and K mount
cameras) with
> brass pinholes built in. For anyone who wants to get into large
format on
> the cheap, they have build-it-yourself 4x5 kits for less than
$300, and I
> think they offer 8x10, too. Hope this helps. I'd like to try a
little
> pinhole photography myself.

Bender stuff is a good idea if you want to build your own camera.
If you are interested in LF, you'd do better with a nice Graphic or
even an entry level Toyo 45CX kit.

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Re: New Cosina rumor

2001-02-28 Thread SETH

"Mike Johnston" <[EMAIL PROTECTED]> wrote:

> This is OT for the Pentax list, but a juicy bit of new camera news
> nonetheless: evidently Cosina's website is announcing a new
rangefinder on
> March 15th, and the Leica User Group is abuzz with speculation
that it will
> feature an M-mount.
>
> As you probably know, the Konica Hexar RF features the Leica
M-mount, which
> evidently went out of patent protection in the mid-'90s. So far,
Cosina's
> "Voigtlaender" rangerfinder, the Bessa-R, has been LTM (Leica
Thread Mount).
>
> Are we about to see a "Bessa M"--a cheap M-mount camera for the
first time
> since the Minolta CLE was discontinued?

That could be.  OTOH, Mr. Kobayashi had publicly rejected the idea
of making M mount camera in the past.  Additionally, Cosina has
recently announced 3 lenses in Nikon/Contax mount.  Could this new
Bessa come in Nikon/Contax mount?  We'll know in 2 weeks.

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Re: Amazing eBay package

2001-02-26 Thread SETH

"Chris Brogden" <[EMAIL PROTECTED]> wrote:

> So, it went for pretty close to what I was thinking.  I guessed
that the
> reserve would be about $10,000 but it seems that it was lower,
since it
> sold for $9,900.  I don't recognize the high bidder, though.  Is
it anyone
> from this group?

I don't know who he is, but he's been laying some serious scratch on
Pentax gear.  This is the same guy that blew $1,853 on 135/1.8 a
couple of weeks back.  He seems be mostly sniping, but based on
feedbacks, is a prompt payer.  If you are selling Pentax gear, you
probably want his attention.

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Re: Pentax filters

2001-02-25 Thread SETH

"Lasse Karlsson" wrote:
> Pål wrote:
> BTW Can anyone tell me what an L39 filter is supposed to do? It
comes with the 600/4 and is slightly yellow.
> ++
>
> L39 is a Nikon designation for a UV-filter.

It's not just Nikon.  All Pentax UV filters are designated L39.  The
original designation was probably assigned by Kodak or some other
early photo company.

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Re: MZ-S delivery (WAS: Thoughts about the FA 28-105 f/3.2-4.5 AL (IF) and other things)

2001-02-23 Thread SETH

"Pål Jensen"
> > Btw - Pentax Scandinavia says that they
> > expect a summer release for the MZ-S,
> > they have "no idea" about the price.

Pentax USA is saying the same thing if you contact them.  If you
know a local distributor, you'll get a different story.

> They are probably lying. A week ago I received
> price lists and information about the MZ-S in the
> mail from the Pentax distributor. The price was
> clearly stated: 14.000Nkr.

Wow! that's more than $1,500.  In US the dealer cost is $850, so the
price will be a bit over $900.

> They also took preorders for the MZ-S and the
> digital sibling (no price yet on the digital). The
> digital camera was expected in the summer.
> They will get a sample in mid March but they
> do expect the MZ-S delivery to customers to
> start in April (not certain though).

My local distributor is taking orders now and says to expect cameras
by sometime in April.  The channel will probably be fully saturated
by June (i.e. Summer).

> There is also strong interest in Europe for these
> camera(s) and early reservation is necessary to
> ensure early delivery. So it might be that ordinary
> delivery won't start until summer while the lucky
> among us may get early samples before that. Time will tell.

As is usually the case, those who "must" have it first will probably
pay more.  By the end of summer, the price will settle down to a
reasonable level.



















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Re: Limited again...

2001-02-22 Thread SETH

"tom" <[EMAIL PROTECTED]>

> Has anyone figured out what that 645n custom set is?

Considering that list price of a standard P645 body is 300,000Yen
and the new set set is 310,000Yen, it could mean that Pentax is
bundling a few sets with to film holders, a screen and a remote at a
discount.  From what I can figure out, that's a savings of about
42,000Yen.
























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Re: PZ1 vs. PZ1p. Hmmmmm... ..

2001-02-19 Thread SETH

"dosk" <[EMAIL PROTECTED]> wrote:

> Still looking at good, used Pentaxes. Now noticing the differences
between
> the PZ1 and the PZ1p. Main ones seem to be, Z1 has 1fps drive less
speed
> (NoBigDeal), no red eye reduction(NBD), and no 2 sec mirror
lock-up. On this
> last one my ignorance shows What is a 2 sec mirror lock-up,
and why
> would I need, or want, to have it?
> Oh, one more big difference. $100. (Aprox.)

Also PZ-1p flash covers 28mm while PZ-1 covers 35mm.  OTOH, PZ-1 has
built-in intervalometer and keeps track of two focal lengths with
power zoom lenses compared to one for PZ-1p.

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Re: Pentax LZ-A?

2001-02-09 Thread SETH

"Doug Brewer" <[EMAIL PROTECTED]> wrote:
To: <[EMAIL PROTECTED]>
Sent: Thursday, February 08, 2001 9:20 PM
Subject: Re: Pentax LZ-A?


> Yeah, I forgot about the slower speeds being unusable on the LX.
>
> I think I may be failing to grasp a key concept here. You said the
mechanical speeds of the LX are only good in case of battery
failure. Are you implying that the FM3A is designed to be usable as
a full time manual? If so, why would they build it as an EM?
Wouldn't the whole idea behind an EM shutter be the ability to keep
shooting if the batteries fail?

Nikon seems to imply that the shutter does not use batteries at all
in manual mode.  I think that instead of taking electronic shutter
and adding some manual speeds to it, they took a fully mechanical
shutter and added electronic  functionality to it.  Essentially,
FM3A still remains a fully manual camera.

I really like Nikon FM series cameras.  But that shouldn't be too
surprising since it was originally Nikon answer to the small size
Pentax and Olympus cameras.

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Re: Pentax LZ-A?

2001-02-08 Thread SETH

"Bill Owens" <[EMAIL PROTECTED]> wrote:

> I've got a 30 year old Fujica ST-901 that has a stepless
electronic shutter
> from 2 sec to 1/2000 on auto and 1/60 to 1/1000 plus B on manual.
Doesn't
> sound like a big deal to me

It may not be, unless your batteries have died and you need to take
shot at a slow shutter speed.

> > "Doug Brewer" <[EMAIL PROTECTED]> wrote:
> > > So the big deal is that Nikon is going to market as
> > > "new" a type of shutter that the LX used for twenty
> > > years?
> >
> > Not exactly.  FM3A mechanical shutter is supposed to operate at
all
> > shutter speeds.  LX only works at above 1/75.  Aside from that,
LX
> > is still a better (and more expensive) camera.
>
>
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Re: UK Photo Stores, etc.

2001-02-07 Thread SETH

"Jim Meeks" <[EMAIL PROTECTED]> wrote:

> Hey everybody,
> We're going on a trip to London in March and have about 10 days to
visit.
> One; I was wondering if anyone has a good store to recommend for
new/used
> Pentax gear (I saw one on the list a few days ago and have put it
down on
> my list) and Two; Are there any good photo shows going on now in
the area.
> Any tips would be appreciated. Jim

Take trip to Brighton and visit Camera Direct

http://www.camera-direct.com./contact.asp

Peter seems like a nice guy to deal with.  I think his stuff is
mostly gray market equipment.

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Re: MZ-S Info Not Yet

2001-02-07 Thread SETH

<[EMAIL PROTECTED]> wrote:

> My knowledge of western Europe is much better than my knowledge of
eastern
> Europe.  When I was in school, eastern Europe was part of the
'Evil Empire',
> behind the 'Iron Curtain' and somewhere few folks traveled.  Our
knowledge of
> these areas only came from our relatives and the parents or
grandparents of
> our classmates who were immigrants from those areas.

Technically, Slovenia is not in Eastern Europe and former Yugoslavia
was never behind "Iron Curtain".  That term is usually reserved when
referring to Warsaw Pact countries.  Yugoslavia was not a member.


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Re: A lens that only fits on plastic lens mount

2001-02-06 Thread SETH

"Dennis Klimovich" <[EMAIL PROTECTED]> wrote:

> My guess is that under similar use, the metal lens mounts
> will last
> substantially longer than plastic ones.
> ---
> Sorry, what do you mean with longer? 300 years longer than
> 250?

Well, if you just mount one cheap zoom lens onto it, the plastic
mount may last 1,000 years.  But then why bother with
interchangeable lens SLR.  If you keep changing lenses, the plastic
may not hold up as well.  And if you keep mounting lenses that cut
grooves into it, the plastic mount may not hold up beyond a year or
two.

I'm not opposed to judicious use of plastics in cameras, but lens
mount and other stress points aren't the place to do it.
















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Re: A lens that only fits on plastic lens mount

2001-02-06 Thread SETH

"mike wilson" <[EMAIL PROTECTED]> wrote:

> After discussion of how a lens with damaged mount would not go
> onto a camera with a metal bayonet after fitting one with a
> plastic bayonet, SETH wrote:
>
> Sounds more like a reason to avoid plastic lens mounts.
>
>
> I reply:
>
> If it copes with lenses with damaged lens bayonets, it sounds
> like an argument _for_ plastic mounts to me.
>
> Whilst I appreciate the aesthetics of a metal mount, this is a
> camera part which is _designed_ to wear.  It is also easily
> replaceable.  I wonder how many cameras of the "professional"
> ilk have lens mounts which are wholly worn out due to years of
> use and not holding the lens in proper relationship to the film
> plane?  Anyone ever replaced one due to wear rather than
> accident?  Anyone examined their mount to see if it is
> functioning properly in this respect?

My guess is that under similar use, the metal lens mounts will last
substantially longer than plastic ones.

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Re: Cosina Limiteds?

2001-02-05 Thread SETH

Stephen Gandy has updated his page that started this thread:

http://www.cameraquest.com/pen4319.htm

Everyone can draw their own conclusions.

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Re: Century 650/6.8

2001-02-05 Thread SETH

"John Mustarde" <[EMAIL PROTECTED]> wrote:

> I'm not too keen on Ebay postings, but this one is too unusual to
keep
> under wraps, and only 36 minutes to go:
>
> http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=1210643724
>
> Isn't Century a semi-famous optics maker for the movie industry?

Yes, but since they use T mount, they can be used on any 35mm with
an adapter.  Back in the 60's and 70's when long teles were rare and
expensive, a lot of nature photographers used these.  AFAIK, they
are still selling these directly from Burbank factory.  The lens on
ebay above sells for around $900 new.  Not a bad deal when you
consider the price of more common lenses.

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Re: A lens that only fits on a Pentax with plastic lens mount

2001-02-05 Thread SETH

"Peter Spiro" <[EMAIL PROTECTED]> wrote:

> Here's another risk to watch out for in lenses that I never knew
was
> possible before.  I was thinking of buying a used MZ-M as a spare
body,
> which had an autofocus Sigma lens that came with it.  I didn't
need the
> lens, and so I would have been putting it up for sale on eBay.  I
know that
> autofocus lenses can get their electronics messed up, so I put it
on my MZ-5
> to make sure that it worked in autofocus mode.  Imagine my
surprise when I
> slipped it in position, and it just wouldn't turn clockwise on the
MZ-5,
> even though it went on the MZ-M perfectly well.  On examination,
it looked
> like one of the metal claws on the lens was slightly bent.  I
guess it
> gouged a path for itself on the MZ-M's plastic lens mount, but was
stopped
> by the MZ-5's metal mount.  This would be a pretty rare event, but
it is one
> more thing to think about when buying used lenses.   A seller who
only tried
> a lens on a camera with a plastic mount could in all good faith
claim that
> it was in good shape, while you might not be able to use it when
you get it
> home.

Sounds more like a reason to avoid plastic lens mounts.

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Re: Pentax lens definitions...?

2001-02-05 Thread SETH

"dosk" <[EMAIL PROTECTED]> wrote:

> Okay, I know what the Pentax F, FA, A, and M lenses are, and how
they mount
> onto what, and what they do
>
> But what does Takamur mean? Do lenses so designated also mount on
a ZX type
> k-mount?
>
> And what about the stuff I see on KEH that says SMC only. No other
> designation, such as A, F, M, etc.  Are these screw mount lenses
that
> require an adaptor
> for a ZX k-mount?

If a K mount lens does not have M, A, F, or FA designation, it is
simply one of the original K mount lenses.  Its mount is identical
to M, but the lenses are somewhat larger and more likely to use 52mm
filters than 49mm.

Takumar was the original lens name for all Pentax lenses.  Much like
Nikkor is the brand name for Nikon lenses.  These screw mount lenses
are usable on most Pentax K mount cameras with an adapter.  With the
introduction of K mount, Takumar name was dropped and all lenses
were labeled simply SMC Pentax.  Than, just to make things
confusing, Pentax resurrected the name for a budget line of lenses.
These were called Bayonet Takumar.  These were often similar
optically to SMC Pentax lenses, but without multicoating and
construction was not up to the same standard.  The line was later
expanded to include Takumar A, and Takumar F lenses.  IF you weren't
confused already, Pentax used yet another brand name for budget K
mount lenses: Cosmicar.  Now Cosmicar is used on Pentax CCTV gear.

> Reason I ask is I saw some 24mm f2.8 lenses there, marked only
SMC. A little
> expensive, at 2C's, so I would want to ascertain their
compatability with my
> ZX-M before I even considered them...

All lenses labeled Pentax are compatible with ZX-M.  If it doesn't
have A aperture setting, you will not have program and shutter
priority modes.






















































































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Re: what does AL in a lens name mean?

2001-02-05 Thread SETH

"Frank Wajer" <[EMAIL PROTECTED]> wrote:

> I was wondering what AL in a lens name means. Aluminium?

It means Aspherical.

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Re: Cosina Limiteds?

2001-02-03 Thread SETH

"Doug Brewer" <[EMAIL PROTECTED]> wrote:

> Mike,
>
> All due respect, but I'd be more inclined to believe Pål and
Yoshihiko. They both have a long-standing relationship with the list
and have proven reliability (okay, well, Pål is hit-and-miss at
times, but I have faith in him overall).

Actually, this is a situation where Stephen Gandy is
uncharacteristically engaging in the sort speculation that Pål
Jensen has become famous for.  We are supposed to beleive some
unnamed double secret sources.  We are also supposed to beleive that
Cosina made these lenses on the basis of their supposed similarity
to Cosina's Voigtlander lenses, when anyone who has seen or used
both will see no such similarity.  It also brings up a question.  If
Cosina made Pentax 77/1.8, why would they go through the trouble of
designing and developing a 75/2.5 at nearly the same time?  Aside
from similar focal length, these two lenses share very little.



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Re: Nikon follows in Pentax footsteps

2001-02-02 Thread SETH

"Pål Jensen" <[EMAIL PROTECTED]> wrote:
> FM3A looks real nice.  I'm glad that Nikon hasn't decided to
abandon
> FM line (FM10 is a bastard child).  I wish Pentax would put out a
> camera like that.
>
> REPLY:
> They do. Its called LX. In fact, its much better than the FM3A.

You mean they DID.  Currently LX is a limited production model
available only in Japan.  Besides I wish Pentax made something like
FM3A to replace K1000, instead of (or in addition to) ZX-M.  LX is
in a different class altogether (features and price).

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Re: Nikon follows in Pentax footsteps

2001-02-01 Thread SETH

"Bob Wilkinson" <[EMAIL PROTECTED]> wrote:
> The real interesting thing on the web site was not the lens, but a
link
> to the new Nikon FM3A camera.  A completely manual camera with
batteries
> required  only for auto exposure ( like the LX).  I think Nikon
will sell
> a lot of these.

FM3A looks real nice.  I'm glad that Nikon hasn't decided to abandon
FM line (FM10 is a bastard child).  I wish Pentax would put out a
camera like that.  Of course Nikon gives with one hand and takes
away with the other.  The G series Nikkors will have no aperture
ring and will not be useable on manual focus cameras including FM3A.

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Nikon follows in Pentax footsteps

2001-02-01 Thread SETH

Looks like Nikon saw how well Pentax is doing with its Limited
lenses and decided to do one better.

http://www.maxwell.com.au/photo/cameras/lenses/Nikon/Manual/45mmf28P
.html




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Re: I'm a happy owner of FA* 24 2.0 now!

2001-01-30 Thread SETH

"David A. Mann" <[EMAIL PROTECTED]> wrote:
> Alan Chan writes:
> > Few years back, I read in a UK magazine which rated the Nikkor
and
> > Contax(Zeiss) had the best sharpness while the Pentax was not so
hot
> > (vignetting and sharpness were problems until f8). The only
thing great
> > about the Pentax was flare control (as well as the Zeiss). The
Nikkor had
> > flare problem.
>  I can confirm that the Pentax 15mm is not terribly sharp
wide-open.  I
> remember that the sharpness increased and light falloff reduced
dramatically
> at f/5.6 and by f/8 they weren't a problem.  This lens holds a lot
of detail
> when stopped down, especially at high contrast due to SMC.  My PUG
pics
> for Oct 2000 and Jan 2001 were shot with this lens.
>
>  I sometimes wish that it had at least 6 aperture blades, and a
slightly
> deeper hood.  And a more sensible choice of built-in filters
(grumble).  F/2.8
> and internal focussing would be nice, too (15mm limited, anyone?:)

Ok I'll bite.  Why do you need f/2.8 on 15 mm lens?  I don't think I
ever used it at wider than f/8.  As far as hoods are concerned on 15
mm lenses, they are pretty symbolic.  At best, all they do is offer
some minimal protection for the front element.

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Re: Polarizers on ultra-wde angle lenses Wa suggestion ultra-wide angle lens

2001-01-29 Thread SETH

<[EMAIL PROTECTED]> wrote:
To: <[EMAIL PROTECTED]>
Sent: Monday, January 29, 2001 8:47 PM
Subject: Re: Polarizers on ultra-wde angle lenses Wa suggestion
ultra-wide angle lens


> In a message dated 1/29/01 10:33:36 PM Eastern Standard Time,
> [EMAIL PROTECTED] writes:
>
> << The other issue is use of filters.  Pentax comes with built-in
yellow,
> orange, skylight, and UV.  Tamron and Sigma has a slot for gelatin
filters.
> The Ultra-wide Heliar (12mm) has an optional 77mm filter adapter.
In
> practical terms that means
>  that only Ultra-wide Heliar will allow you to use a polarizer
(but it's
> still a pain). >>
>
> Someone makes a "wide angle" Polarizer, a filter that is evenly
dark in the
> center then lightens at the edge (like a gradient filter) to
compensate for
> light fall-off?

The problem with using a polarizer on Ultra-Wide Heliar is that it's
a rangefinder lens.  You can't see the effect of the polarizer as
you rotate it.  Leica and Mamiya  make special polarizers for their
cameras that can be swung out to show in the viewfinder.  Leica
comes with adapters for 39mm and 46mm and Mamiya should work with
58mm and 67mm.  Not really helpful with 77mm filter thread.  The
only way to make this work is to mark the side of the filter so that
you can view the effect through the filter and try to position the
filter in the same way when mounted on the lens.  If there is a
polarizer as you described, it may be useful here.

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Re: Any suggestion for ultra-wide angle lens

2001-01-29 Thread SETH

"Joseph Tainter" <[EMAIL PROTECTED]> wrote:
> Many of us have been pleased with, and recommend, the Russian-made
> Zenitar 16mm. f2.8 fisheye (available in M42, Pentax K, or Nikon
mount).
> It is sharp, solid, and inexpensive.
>
> Some users report that recent batches have had coating problems,
so buy
> one with a warranty from a place you can return it to.

You pays your money and you takes your chance.  As has been the case
for the past 50 years, quality of russian camera equipment varies
incredibly from one sample to another.  Japanese may no longer need
JCII stickers to assure quality, but Russia could still use
something like that.  Caveat emptor.

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Re: Any suggestion for ultra-wide angle lens

2001-01-29 Thread SETH

<[EMAIL PROTECTED]> wrote:
> At 22:40 29.1.2001 +0800, you wrote:
> >I always bring along with my Pentax FA20/f2.8 for taking
landscape
> >photographs. I satified with the results very much. Now, I would
like to
> >buy another ultra-wide angle lens of either 15mm or 17mm,
preferably an
> >automatic and fixed-focus lens. Does anyone have any suggestions
or
> >recommendations for me?
> >Chi-Wai
>
> You might consider this heretical, but have you thought of a
specialised
> rig: Cosina's Bessa L (non-slr body) with their 15mm rectilinar
lens +
> dedicated finder, it should run $-wise perhaps even quite less
than a new A
> 15/3.5 from pentax. I read reviews about it telling it's a very
fine lens,
> also would be propably very flare prone and much, much smaller
than the
> pentax 15/3.5. Of course, it's worth trying it out yourself, at
least in
> the shops, or renting. You might not like having to use non-slr
finder and
> scale focusing. OTOH, the lens is in M39, so usable on Leica LTM
bodies if
> you have some and save money off the Bessa L. And they introduced
a 12mm
> rectilinear lens in M39 too!

The Bessa-L with Super-wide Heliar (15mm) combo is probably the most
economical and lightest choice.  It is not any more flare prone than
Pentax 15/3.5 and much less so than the new Tamron 14/2.8.  Don't
worry about scale focusing.  It doesn't matter with such wide
lenses.  DOF is your friend.  One problem all such lenses suffer
from is light fall-off.  The other issue is use of filters.  Pentax
comes with built-in yellow, orange, skylight, and UV.  Tamron and
Sigma has a slot for gelatin filters.  The Ultra-wide Heliar (12mm)
has an optional 77mm filter adapter.  In practical terms that means
that only Ultra-wide Heliar will allow you to use a polarizer (but
it's still a pain).

One more consideration.  When using such wide lenses, it's very
important to keep your camera levelled.  With SLR lenses, I like to
use a grid screen (if your camera allows interchangeable screens).
Voigtlander sells a nifty (but expensive) level which along with
double shoe adapter lets you look at the viewfinder and level
simultaneusly.  For more information on Voigtlander check
http://www.thkphoto.com/catalog/voigtlander.html or Stephen Gandy's
page http://www.cameraquest.com/classics.htm.

> It's just a suggestion to look at non-slr options too. I don't
have any
> _actual_ experience with this lens and camera, so I am only
offering
> suggestion to another option for you to investigate ;)

Just so you don't get the wrong idea, I think that Pentax 15/3.5 is
a truly superb lens that has stood the test of time.  It is the
first mass produced lens with aspherical elements and the first mass
produced rectilinear lens shorter than 18mm.  Yet, I think it is
better than any of recent competitors including Nikon, Canon, Sigma,
and Tamron.

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Re: F or FA

2001-01-28 Thread SETH

"Gary L. Murphy" <[EMAIL PROTECTED]> wrote:

> What is the main diffenence between the 50mm "F" and "FA" lens
other than the "F" is the older of the two. Is
> one better than the other and, if so, why?

They are the same optically.  FA 50/1.4 is more compact and has a
nicer focusing ring.

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Re: SMC again (was Re: Pentax AF 100 mm f3.5 micro)

2001-01-27 Thread SETH

"Pål Jensen" <[EMAIL PROTECTED]> wrote:

> Could it be that these rebadget lenses are actually original
Pentax designs? It would not surprise me the least. Pentax have
among the largest R&D dept out there; they license and sell designs
to other manufacturers. Since Pentax is first and foremost an
optical company, its very likely that many lenses on the market are
designs bought from Pentax. If you read Canon's patents on IS
lenses, both the zooms and the telephoto lenses, you'll see that
their optical design fully refer to Asahi patents.
> Frankly, I think its more likely that eg. the 28-200 Tamron is
designed by Pentax and bought by Tamron, than the other way around.

That is possible.  But what does it mean in practical terms?  Is
there a real advantage to buying Pentax 28-200 over Tamron 28-200?
As long as the lenses share optical design and construction quality
and both have multicoating of some sort.  One may argue that Pentax
branded lens may hold its value better on the resale market, but
these are lenses of bargain construction and not likely to survive
long enough to really matter.

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Help Me Identify This

2001-01-27 Thread SETH

Can anyone help me identify this item, I came across.

It looks like a chrome step-up ring from 49mm to 53mm or 54mm.  On
the side, the following is written in silk screen:

ASAHI OPT Co, Japan



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Re: "Pentax" name - why?

2001-01-25 Thread SETH

- Original Message -
From: "Dario Bonazza 2" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, January 25, 2001 6:11 PM
Subject: R: "Pentax" name - why?


> It's true that Asahi was not allowed to use Pentax name for a
while.
> However, it didn't happen in Germany, it happened in South Africa
in late
> Fifties, where Pentacon registered the name Pentax for a line of
movie
> projectors.
> For that reason, Asahi called their SLR's with such names as Asahi
Pentar
> (models S and K in 1958) or Asahiflex (model H2 of 1959). You can
see one of
> them currently auctioned at ebay:
>
> http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=1208904588
>
> It has also been reported that Pentacon made a prototype medium
format SLR
> called the Pentax in mid-fifties, but it never reached the market.
They
> probably planned to use such a name for other camera models too,
but when
> they were ready to do that, Asahi had already established the
Pentax name
> worldwide.

Well, it's possible that *someone* registered the name Pentax.  I
just don't see how Pentacon could have done it *before* it came into
being in 1964.

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Re: SMC again

2001-01-25 Thread SETH

- Original Message -
From: <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, January 25, 2001 1:54 PM
Subject: RE: SMC again


> This is from an article called "Flare control in multi-coated
lenses of the
> Seventies",By Dario Bonazza. It has interesting info about SMC.
Full text
> at:
> http://digilander.iol.it/aohc/selart07e.htm
>
[article text clipped]

This article is mostly on target.  The fact remains though that
Pentax was the first photo lens manufacturer to offer multicoating
on all of its lenses after 1971 (Takumar K, Takumar F, and Cosmicar
don't count).  Nikon did not start using NIC (their version of
multicoating) until 1974.  Since most manufacturers other than Leica
licensed the technolgy from Pentax, it may be reasonable to assume
that they were following Pentax lead rather than the other way
around.

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Re: SMC again (was Re: Pentax AF 100 mm f3.5 micro)

2001-01-25 Thread SETH

- Original Message -
From: "tom" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, January 25, 2001 2:07 AM
Subject: Re: SMC again (was Re: Pentax AF 100 mm f3.5 micro)


> Alin Flaider wrote:
> >
> > Given the expiration of original SMC patents, we might
expect that
> >   most other manufacturers optics must be coated at least up to
the
> >   level of the first SMC lenses.
>
> Maybe, but even if a patent has lapsed doesn't mean anyone else
has
> figured out how to do it.

I may be confused, but isn't the whole point of the patent, that you
publish that information, and once it expires, ANYONE can implement
it?  Besides several of the companies paid Pentax for the license to
at least part of the original SMC.



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Re: SMC again (was Re: Pentax AF 100 mm f3.5 micro)

2001-01-25 Thread SETH


- Original Message -
From: "Alin Flaider" <[EMAIL PROTECTED]>
To: "SETH" <[EMAIL PROTECTED]>
Sent: Thursday, January 25, 2001 1:53 AM
Subject: SMC again (was Re: Pentax AF 100 mm f3.5 micro)


>
> Given the expiration of original SMC patents, we might expect
that
>   most other manufacturers optics must be coated at least up to
the
>   level of the first SMC lenses. Even Pentax acknowledged recently
>   that SMC is no longer a technology, but rather a brand name.
> However, in my experience this doesn't appear to be true. I've
>   been playing with and examined pictures taken with original K
>   lenses, BBAR Tamrons, Sigma, Canon L and common glass, zooms and
>   primes included, and I can tell no one came even close to SMC.
In
>   fact, the modern Canons were among the poorest, flaring like an
old
>   russian single-coated Helios.

Ok, but has anyone here actually compared the images taken with
Pentax 28-200 vs. the equivalent Tamron?  Given its 16 element
construction, one would expect any differences in coating to jump
out.  Or is this rebadged Tamron (and similarly Vivitar 100/3.5)
simply an example where SMC is merely a "brand name"?

> Besides, Pentax upgraded SMC multicoatings with each new
>   generation of lenses, and this is obvious with FA lenses
performing
>   visibly better in this respect than their 20 years old
ancestors.
>   Now latest FAs and Limiteds come in ghostless SMC flavor and
owners
>   attest it's truly superior.

 In fairness, it shouldn't be unexpected for owners of lenses to
attest to their superiority.  It'd be more surprising if someone
bought an expensive lens and proclaimed that it was inferior to a
cheap zoom.

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Re: A head for a monopod?

2001-01-25 Thread SETH


- Original Message -
From: "dosk" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, January 25, 2001 12:22 AM
Subject: OT: A head for a monopod?


> Can one operate effectively with the camera screwed directly onto
the top of
> a monopod, or would this be too rigid and awkward? (As I
suspect...)

Absolutely, get a small ballhead.

> And if this is not a good idea, then what would some of you
recommend as a
> head for a monopod? Right now I'm thinking I'd like a ball head
rather than
> a pan because of the compactness of size. This head would probably
be
> strictly for the monopod and would not be switched to a tripod, so
I don't
> want anything too elaborate.
> Can someone recommend a ball that they're using now with good
results?

I really like Bogen 3413QR (Manfrotto 308RC).  Easy to use and
clean.  Depending on the monopod, you may need 1/4" to 3/8" adapter
to mount the head.  Under $50.  Also available without quick
release.

For lightweight duty, it can be used on a tripod as well.

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Re: Pentax AF 100 mm f3.5 micro

2001-01-24 Thread SETH

- Original Message -
From: "Clive Williams" <[EMAIL PROTECTED]>
To: "Pentax Discuss" <[EMAIL PROTECTED]>
Sent: Wednesday, January 24, 2001 2:58 PM
Subject: Re: Pentax AF 100 mm f3.5 micro


> I believe that, unlike the similar-looking Vivitar and
> other models, the Pentax one has full SMC coating, and its colour
> performance seems to match my other Pentax lenses.

The original Cosina as well as Vivitar and Phoenix are also
multicoated.  But that brings up a question.  How much of difference
is there between Pentax SMC and multicoating on other modern lenses?
The original SMC patent must have expired by now and anyone is free
to use it.  And anyway many manufacturers like Nikon and Zeiss
licensed it back in the 70's.  Pentax claims that SMC reduces loss
of light transmission to 0.2%-0.3% compared to 5% for non-coated and
2% for single-coated lenses .  How does multicoating on non-Pentax
lenses perform?

Of course this is more critical on complex zoom lenses than would be
on this 5 element lens.



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Re: [Re: Pentax AF 100 mm f3.5 micro]

2001-01-23 Thread SETH

- Original Message -
From: "Anupam Routh" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, January 23, 2001 8:23 AM
Subject: Re: [Re: Pentax AF 100 mm f3.5 micro]


> Many thanks for your reply. Can you elaborate about "the low
weight could be a
> curse in disguise"? I live in a small place.  There is no
opportunity to
> handle the lens. No store in our area carry this lens. What about
its optical
> quality in taking pictures during family vacation? with thanks.

What I meant is that the lens feels too light.  The build quality
seems too flimsy.  If you can't find a store that carries Pentax
version of the lens, see if someone carries Vivitar, Cosina, or
Phoenix brand of 100mm f/3.5 Macro in either manual or autofocus.
Depending on the part of the world you live in, it may be available
under other names.

I don't know about the image quality, but other Cosina made lenses
are typically good, though not great (recent Cosina made Voigtlander
lenses are a pleasant exception).  If you don't need macro
capability and can afford it, consider getting Pentax FA 135 f/2.8.
It is a great lens and will certainly last longer.



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Re: Pentax AF 100 mm f3.5 micro

2001-01-22 Thread SETH

- Original Message -
From: "Anupam Routh" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, January 22, 2001 12:52 PM
Subject: Pentax AF 100 mm f3.5 micro


> Greetings! I am reading a review of macro lenses in November 2000
issue of
> Practical Photography. Pentax 100mm f3.5 macro is one of them. It
is same as
> Vivitar AF 100mm f3.5 macro and Cosina 100mm f3.5 macro available
in UK. Any
> of the members of this NG has any experience of any of these three
lenses
> about the capability of these lenses as telephoto lenses?  Main
appeal to me
> is the light weight [7.8 oz]. It is to be used for family vacation
along with
> a 35mm f2.0 AL. The film used will be Kodachrome 200 ASA. [If I
had money I
> would have bought the limited 77 mm f1.8mm] With thanks.

Before spending the money, make sure you at least handle the lens.
That low weight could be a curse in discuise.

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Re: Why do we? was: Tripods, cable extensions...?

2001-01-22 Thread SETH

- Original Message -
From: "dosk" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, January 22, 2001 12:26 PM
Subject: Re: Why do we? was: Tripods, cable extensions...?


> > >  3.  Usually, unless the subject is really close, the height
of
> > the
> > >  tripod doesn't affect point of view all that much.
>
>
> Sure it does. Anytime you move or adjust the camera's position, it
affects
> the POV very much! (IMO.)

It's all in the definition of "very much".  If your main subject is
30'-40' away, moving your camera up or down by a couple feet will
make little difference.  If the main subject is 5'-10' away, moving
the camera up or down by a couple feet would make a drastic
difference.

> > If you have a tripod that extends 63" without center column,
you've
> > got a pretty hefty piece of gear.  Add to that the weight of the
> > head, camera, and the lens.  You are essentially talking upward
of
> > 15 lbs.
>
> Pretty hefty? You better believe it. I really do not want to walk
around,
> say, NYC, all day with a 30" long 12-15 lb weight on my shoulder.
(Might as
> well be in the military again!)
> Which is why I'm now considering several (relatively inexpensive)
tripods
> that extend from 22" compressed to 59" to 64" high (including
column), and
> weigh from 2.5 lbs (the 59"), to 4 lbs (the 64").  IMO, bigger is
not always
> better! (SUV's, anyone?)

Well, you have to pick your poison.  Do you damage your back with a
tripod that weighs 5-6 lbs more, or do you hurt it with constant
crouching .  Besides, I'm not sure how well a 2.5 lbs tripod will do
with a 400mm lens, regardless of the amount of leg extension used.

> Here's a chance for another new thread;
> ---Who here use's a monopod? And why on earth why?
> (But I would change the subject title here to "Monopods?", before
it gets to
> unwieldy...)

The reason to use a monopod is where a tripod would be too
unwieldly, but the extra 1-2 stops of stability is sufficient to get
a usefull shot.  Sport photographers use them all the time with long
glass.




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Re: Why do we? was: Tripods, cable extensions...?

2001-01-22 Thread SETH

- Original Message -
From: "Rob Studdert" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, January 22, 2001 8:13 AM
Subject: Re: Why do we? was: Tripods, cable extensions...?


> Me too, most of the time, even though one of my tripods + head
will extend
> to 235cm (~92.5") with a 10kg load, it's more stable down low. If
you gonna
> pull out a tripod why not make it worth your while, otherwise hand
hold the
> damn rig.

Unless you are over 8' tall, fully extended 92" tripod would be more
impractical than unstable.  It would make little sense to use it
fully extended in the field, unless you also carried a stepping
stool as someone suggested earlier.

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Re: Info needed Pentax <> Ricoh

2001-01-22 Thread SETH

- Original Message -
From: <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, January 22, 2001 5:41 AM
Subject: Re: Info needed Pentax <> Ricoh


> In a message dated 1/21/01 11:22:23 PM Pacific Standard Time,
> [EMAIL PROTECTED] writes:
>
> << The only way to reach 22 or 25 or any such large number is to
count
> rebadged cameras or those that have made K mount lenses but no
bodies.   >>
>
> The original list of 22 (now 27) manufacturers *was* confined to
"K" mount
> lens, not bodies, unless I missed something?

You said:

> My list, complied over eight months research, listed 22
manufacturers. Of the
> three URLs above, this one:
> http://www.butkus.org/chinon/ultimate_k-mount.htm, is the most
complete of
> the three. Whether it lists all 22 manufacturers (I haven't
counted yet), I
> seem to remember there were two Russian lens makers, Zenit being
one, who
> copied the "K" mount.

You also said:

>> Give me time and I'll come up with the entire list, but there
were 22
>> manufacturers (world-wide) who made the PENTAX "K" mount their
own,
>> including two Russian camera makers.


Since the linked page only lists BODIES and not LENSES, I assumed
that you were referring to bodies.  In fact if you want to count K
mount lenses, the actual number is likely to be much higher than 22,
25, or even 27.  You'd also be hard pressed to identify unique
manufacturers as opposed to licensees and re-badgers.

However, your other statement:

>>> It also proves, if there ever was a doubt, that the PENTAX "K"
mount is the
>>> most popular (and copied) lens mount ever.
>>> *Which also indicates there are more "K" mount lenses in the
world than any
>>> other kind.

would then have to be false.  There have been more manufacturers
making lenses in Leica Thread Mount and Praktica/Pentax Thread Mount
(variants of Nikon F Mount have been quiet numerous as well).



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Re: Why do we? was: Tripods, cable extensions...?

2001-01-21 Thread SETH

- Original Message -
From: <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Sunday, January 21, 2001 9:36 PM
Subject: Re: Why do we? was: Tripods, cable extensions...?

> For information purposes only: does anyone, other then we macro
shooters,
> accustomed as we are to crawling on the ground in search of tiny
flowers or
> even smaller insect-type critters, ever shoot from a tripod
*without*
> extending its legs? Or set a tripod up so the platform is just
high enough
> off the ground to clear obvious foreground obstacles?
> And practically, isn't a tripod only used to steady/level the
camera platform?
> Finally: why do we shoot from the standing position most of the
time?

Let's try these in reverse.

1.  We shoot standing up because it's easier and faster than getting
down and up all the time.
2.  I suppose a tripod could be used as a weapon, but its primary
purpose is simply hold a camera or some other piece of gear.
3.  Usually, unless the subject is really close, the height of the
tripod doesn't affect point of view all that much.  So since it is
easier to shoot standing up, that's what we do.  Why make your life
more difficult than you have to?
4.  Of course if you are trying to catch just the right reflection
off the lake (or river), the exact height of f the ground can make a
lot of difference.

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Re: Tripods, cable extensions...?

2001-01-21 Thread SETH

- Original Message -
From: "dosk" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Sunday, January 21, 2001 7:29 PM
Subject: Re: Tripods, cable extensions...?


> Don't fully understand the following message. Why would a 63" or
66" tripod
> be "kind of short"? My stand-up eye level is just about at 62",
and I don't
> intend to carry around a step stool, so why would I want something
larger
> (and potentially heavier) to carry around with me, to use with my
light
> weight ZX-M SLR?  Am I missing something here?

Yes you are.  Many people are a little taller and need a tripod that
doesn't require them to bend down.  Also tripods are often listed
with maximum height using the column extension.  G1228 for example
extends to 60-7/8", but only 52-1/8" without using the center
column.  IOW,  it may be a little short even for you.

> Seems to me that a medium sized, 63" tripod, rated to carry 10-11
lbs, would
> be just about ideal for what I have now, and also for the
forseeable future
> too...??

63" without center post extension would fine (maybe a couple of
inches too long),  but Gitzo only has a handful of such models.

> > 63" is quite short for a fully extended tripod - are you
including the
> head
> > in this measurement? (For the imperially challenged 63" =
~155cm). On the
> > Gitzo page you'll see that the G1228 extends to 158cm, but
weighs
> > 1.5kg, which for the metrically challenged is about 3.25lbs. It
has 4
> > leg sections, which means it is not likely to be very stable
fully
> > extended. A more stable one for you would be the G1227, which
weighs
> > the same, has only 3 leg sections but is higher at 163cm/66" -
also
> > rather short for most purposes.


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Re: Info needed Pentax <> Ricoh

2001-01-21 Thread SETH

- Original Message -
From: "Yoshihiko Takinami" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Sunday, January 21, 2001 2:14 AM
Subject: Re: Info needed Pentax <> Ricoh


> Sears and Vivitar had/have their own K-mount bodies,
> which, I suppose, are OEM bodies from Cosina or so.

Vivitar bodies were made by Cosina, while Sears bodies were made by
Ricoh.  Chinon also made a number of K mount bodies that were sold
under a variety of names such as Agfa, Alpa, Revue, etc.

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Re: LX Strap Lugs

2001-01-20 Thread SETH

- Original Message -
From: "Chris Niesmertelny" <[EMAIL PROTECTED]>
To: "Pentax Discuss" <[EMAIL PROTECTED]>
Sent: Friday, January 19, 2001 6:01 PM
Subject: LX Strap Lugs


> What's the deal with strap lugs for the LX?  Rarer than a Ruth's
Chris
> porterhouse, and just about as expensive.  I thought I was out of
my mind
> for bidding $36 for a set on ebay...and now I've been outbid.

It's really quiet simple.  These buggers are only used on LX.  They
get lost.  Pentax has had them missing from the catalog for years.
In addition, camera stores that deal in used gear have a habit of
separating straps from the cameras and throwing them in a junk bin.
When the uninitiated buy the camera, they don't think about the
strap and forget to ask for them.

> Cans't thou telleth me where I may findeth the little buggers for
less than
> a well-used Spotmatic?

Check http://www.camera-direct.com.  This UK site lists the pair for
UKP10.00.  It may be worth a try.

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Re: Pentax zooms.

2001-01-18 Thread SETH

- Original Message -
From: "Kouznetsov, Anton {RX~Moscow}" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, January 18, 2001 2:20 AM
Subject: Pentax zooms.


> I'm currently in the search of budget (< 300 $) long telephoto
zoom for my MZ-5n.  Since most of time I'm shooting outdoors and
handheld, therefore it's more preferable that the zoom be as compact
as possible and not outweighting the camera.  Among the Pentax
lenses I've found three options of 100-300: older black SMCP-F Zoom
100-300 f/4.5-5.6 and SMCP-FA 100-300 f/4.5-5.6 and newly introduced
silver SMCP-FA 100-300 f/4.7-5.8 Zoom, and one silver SMCP-FA
80-320mm f/4.5-5.6.
> I would appreciate if anyone could share their personal opinion on
the quality and use of the above items as well as any other decent
K-mount budget (< 300 $) long telephoto zoom by Tokina/Sigma/Tamron,
etc.

I can say from personal experience that SMCP-F Zoom 100-300
f/4.5-5.6 and SMCP-FA 100-300 f/4.5-5.6 (same optically) are pretty
poor.  Very soft beyond 200mm.  I was glad to unload mine.  The lens
that I have now is Sigma 70-300 f/4-5.6 APO Macro.  It is just
slightly above your budget (it sells for $320 in US), but to me it
is well worth it.  It is very compact and I have occasionally used
it hand-held, although at 300mm tripod should be used.

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Re: Wake up

2001-01-18 Thread SETH

- Original Message -
From: "Pål Jensen" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, January 17, 2001 4:35 PM
Subject: Re: Wake up
> Nope. The US have the higest percentage of poor in western world.

So Pål, do you actually have statistics to back this up or did you
get this info from your famous unnamed sources?

According to World Fact Book here are some statistics:

US Household income or consumption by percentage share:
lowest 10%: 1.5%
highest 10%: 28.5% (1994)


Norway Household income or consumption by percentage share:
lowest 10%: 4.1%
highest 10%: 21.2% (1991)

So, if we compare United States to your own country, taking into
consideration the fact that US has much higher per capita income and
GDP growth rate, a picture emerges.  For all of Norway's income
redistribution, it has much higher proportion of poor people and
fewer rich people.  Considering that Norway is fairly well endowed
with natural resources, it looks like it has failed miserably on
this fairness score.

Before you decide that I'm picking on Norway, consider that:

US Population below poverty line: 12.7%
UK Population below poverty line: 17%

> Doesn't matter. The whole point is that theres is a significant
percentage of population thats excluded from the buying feast. This
percentage is far larger in the US than comparable western nations.
Hence, the market isn't as large as seems from pure population
number and income statistics. This is because the money is less
evenly distrubuted in the US than probably anywhere else. Theres far
smaller percentage of poor in, say,  Sweden than in the US. Hence,
an average population of 8 million Swedes will consist of larger
market than 8 million average americans. This is because this
average american groups will contain more people unable to consume
Pentax cameras than the similar Swedish group. The american group
will on the other include far more onscenely rich people but that
does not create more consumers. This is illustrated also by the
density of typical consumer goods like computers and cellular phones
where the US isn't on top because a large number of people fall out.
!

Since your data is faulty, your conclusions are faulty as well.  You
are flat out wrong about computer ownership and misinterpreting cell
phone numbers.  The fact is that US has the most sophisticated land
phone network and cell phones are not as necessary.  I myself can
well afford a cell phone, but simply don't need one.

> My point isn't to bash the americans (although its sometimes
tempting), but to illustrate that the number of people don't have
linear relation to the number of consumers even when comparing
within the western world. I know the third world have it far worse
but this was about Pentax markets and third world isn't an important
market.

Pål, I think you protest too much.  Of course your point is to bash
americans.  I'd have no problem with that.  It's just that your
argument would carry a bit of weight if you actually had some facts
behind it.

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Re: new Asahiflex!!!

2001-01-16 Thread SETH

- Original Message -
From: "Chris Brogden" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, January 16, 2001 3:04 PM
Subject: new Asahiflex!!!
>
> Does anyone have the adapter to use these 37mm lenses on a 42mm
screw
> mount body?  Failing that, any idea where I could find one?  I
want to put
> the tiny little 50/3.5 on my MZ-5n and see how it feels.  :)

I seem to recall that Stephen Gandy was selling these for a while.
Check his site at http://www.cameraquest.com and send him an email.
He may have a line on these.  I know that he's got all kinds of
adapters there.

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Re: a taxing question...

2001-01-15 Thread SETH

- Original Message -
From: "Sid Barras" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, January 15, 2001 5:54 PM
Subject: OT: a taxing question...

> Knowing that you guys are not accountants, and I don't expect
expert
> opinions, but for you USA photogs: Is the money I spend on
equipment tax
> deductible in any way? Is there any other things I can do to
lessen my
> tax burden in relation to the money I've spent this past year,
> particularly regarding the money I've spent to be able to shoot
> professionally? (Not just cameras and equipment, but educational
stuff,
> books, advertising and the like?

It would seem clear that if you spend money advertising your
services ought to be deductible.  The rest would depend on weather
you can prove that this is a business and not a hobby.  IRS
generally frowns on allowing deductions for hobby expenses.  You
should normally be allowed to deduct the costs of this at least to
the extent of the income you receive.  With equipment there is an
additional wrinkle.  It would have to be depriciated over a number
of years (check with an accountant).  Also if some the equipment is
dual use (personal and business) you may only be able to deduct a
portion of it.















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Re: Odd looking pentax zoom on ebay

2001-01-15 Thread SETH

- Original Message -
From: "Dan Scott" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, January 15, 2001 6:59 PM
Subject: Odd looking pentax zoom on ebay


> http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=1208129654
>
> This is a "new" Pentax 35-70 f2.8 pentax zoom according to the ad.
Was this
> an early Pentax product?

This dates from 1981 when Pentax introduced world's first
interchangeable lens SLR system.  The ME-F was essentially ME Super
with AF capability.  The bulge at the bottom of the lens housed the
motor and batteries.for the autofocus.  It didn't catch on because
of general weirdness and bulk, although several other camera
manufacturers introduced similar monstrosities.  Pentax only
introduced just that one lens for this AF system.  Then in 1985
Minolta blew them all away with Maxxum 7000 with the first AF camera
that had the focusing motor and power source in the body.

If memory serves, at the time, ME-F with the lens sold for around
$500 (1981 $$).  Kinda puts all the complaining about the potential
cost of next Pentax in perspective.















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Re: A great body ... too bad it is not by Pentax

2001-01-14 Thread SETH

- Original Message -
From: "Bolo" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Sunday, January 14, 2001 8:08 PM
Subject: Re: A great body ... too bad it is not by Pentax


> > > Yikes!   This is the kind of vitality and innovation that I
would
> > > hope to see in a body from Pentax.  I hope Pentax does
something
> > > soon.  The MZ-S seems to be way behind the power curve.
> >
> > What exactly is so innovating aboutN1?  Or are you using Bill
Gates'
> > definition of the word?  All the things you've mentioned have
been
> > done before, and at much lower cost.  But that's just me.
Others
> > may find an SLR with 2 slow zooms irresistable for $4000.
>
> Those are the kind of features I would like to see on a body from
> anyone!  Even more so if it were a company with an extensive lens
> lineup such as Pentax or Nikon.  Especially at that price level,
> just a bit dollars more than the cost of a PZ-1p when it was new!
>
> A decent back that prints exposure info between frames.  A digital
> preview so you can see what you are going to be recording on film.
> Interchangeable focus screens so you can have focus aids that the
> user wants.  Conventional, simple controls.   All those things
have
> been done before.  But not in an affordable "advanced amateur" or
> "semi-professional" body.  The closest I've seen to this point is
> the Nikon F4, and its accesories ... a clearly professional line.
> A 4+ year old used F4 body runs as much as a *new* N1.  And even
> Nikon doesn't have a digital preview in an SLR.

I too think that a back that prints exposure info and is an
intervalometer to boot, is very useful.  WRT the digital preview
viewfinder, only time will tell if this is at all useful.  All it is
a tiny CCD that hooks up to the viewfinder.  Contax suggests that
this will allow for remote photography, but there doesn't seem to be
any way to remotely control camera functions.  To me this sounds
like a gimmick destined for ebay.  All of its other features are
relatively common place in cameras costing much less.

> I'm not going to buy an N1.  I have pentax lenses.  I want pentax
> to make a decent body with features something like the N1 has.
> Not another lame body that drifts farther and farther away from
the
> basic capabilites that I want, and that all other manufacturers
seem
> to provide at some level.Every time I get another Pentax lens
I
> always debate with myself.  The debate is whether I should
continue
> with Pentax, or switch to another manufacturer who is actually
> introducing new bodies that are capable, or retaining and/or
upgrading
> the older capable bodies.  I wait for some sign from Pentax that
> they are going to turn around and make higher end equipment again.
> Something like an LX.  Something that is a step beyond the PZ-1p.
> Instead they go the other way.

There is no point fixating on camera bodies.  The body is just a
light-tight box that can make accurate exposure.  All the bells and
whistles are fine, but they shouldn't be an end in themself.  In
recent years, Pentax has filled out its lens line and produced
bodies that are capable of attracting entry-level users.  Sure it'd
be nice to have a new body that had fancy options.  But even without
one, I want to keep using Pentax because I like Pentax lenses.  A
fancy camera with only 4 stratospherically priced lenses in the
system leaves me cold.


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Re: A great body ... too bad it is not by Pentax

2001-01-14 Thread SETH

- Original Message -
From: "Bolo" <[EMAIL PROTECTED]>
To: "Pentax Discuss" <[EMAIL PROTECTED]>
Sent: Sunday, January 14, 2001 5:56 PM
Subject: A great body ... too bad it is not by Pentax


> The N1 has a reasonable set of features, and capabilities, some
> quite "professional" level in modern body parlance.  The body
> has "traditional" shutter speed, compensation, etc controls like
> the MZ-5n has.   It has a 1/8000 shutter and 1/250 flash sync.

Its 1/250 via hot shoe and 1/125 via PC socket.

> It has an optional data back that can print data between frames,
> as the MB-23 for the Nikon F4 does.  Or collect all the exposure
> data and place it on a "index" frame.  There is an optional-extra
> digital LCD viewfinder that you can use to preview the image.
> And, it can be used on or off (via cable) camera.  There are some
> new features this body has, such as "focus bracketing", which will
> bracket around the DOF of the lens at the distance it is focused
at.
> It has 5 autofocus sensors, placed at the traditional 1/3 points
> of the image, and one in the center.  Oh yes, and it has
interchangeable
> viewfinder screens.
>
> There are some downsides.  This AF body can't use the lenses of
> the previous Contax AF SLR body.  However, there is an auto-focus
> adaptor for the Contax 6x45 SLR lenses.  No auto-focus-bracket,
though,
> as those lenses lack the DOF info at the digital level (my best
guess).

It can't use lenses from previous Contax AF SLR, because it (Contax
AX) was a weird contraption that achieved autofocus by moving film
plane.

> The review mentioned, BTW, that the "street" price tag that isn't
> outrageous, $1300 or so.  And it is available.

Did the review mention the cost of lenses?  The cheapest is the $600
50/1.4 and the rest are well over $1000.  And there are only 4
lenses (2 more on the way).  Ability to use 645 lenses isn't that
much of a bargain.  How many people can afford to fork over $5800
for the privilege of using a 350/4 tele.

> I just read the article of this equipment, by a company that is
less
> known in the SLR market than Pentax.  And I couldn't believe the
kind
> of stuff they "got right".  And all Pentax might have in a couple
of
> months is a MZ-S which doesn't really compete with this?

Contax is extremely well known in the SLR market.  In fact Carl
Zeiss originally wanted Pentax to develop an SLR for them.  The
result of that collaboration is the K mount.  Carl Zeiss eventually
chose Yashica to make the cameras.  When Yashica went belly up,
Kyocera took over and they make Contax cameras today.  Contax may
not be competing in the mass market, but it certainly a well known
SLR line.

> Yikes!   This is the kind of vitality and innovation that I would
> hope to see in a body from Pentax.  I hope Pentax does something
> soon.  The MZ-S seems to be way behind the power curve.

What exactly is so innovating aboutN1?  Or are you using Bill Gates'
definition of the word?  All the things you've mentioned have been
done before, and at much lower cost.  But that's just me.  Others
may find an SLR with 2 slow zooms irresistable for $4000.

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Re: 2X Liars?

2001-01-14 Thread SETH

- Original Message -
From: "dosk" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Sunday, January 14, 2001 4:35 PM
Subject: 2X Liars?


> In Jan 2001 PopPhotog, on page 219, Smile Photo has a TC listed
under Pentax
> lenses. It says, "2x 7-element converter fPentax AF $119.95" I
took this to
> mean it was a Pentax "f" type TC. Is no?
[ more ads deleted]
> If none of these converters are made by Pentax, these advertisers
are sure
> trying hard to make it look like they are.

fPentax is supposed to mean *for* Pentax.  Putting that aside, you
should ignore ads from most PopPhoto advertisers.  Only B&H,
Adorama, and Camera World of Oregon are even remotely reputable, and
only B&H has understandable ads.

Remember that Smile Photo is an anagram for Slime Photo.















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Re: P3n macro tips for DJ

2001-01-14 Thread SETH

- Original Message -
From: "ToddEStan" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Sunday, January 14, 2001 1:07 PM
Subject: Re: P3n macro tips for DJ


> You can use any old extension tubes, but if you get ones with the
A
> contacts, you can use Program mode with A lenses on the tubes.
Otherwise,
> without the A contacts, you will just have aperture priority or
manual mode.

Pentax has produced two styles of extension tubes.  Automatic and
non.  Automatic in this case refers to open aperture metering.  If
there is an extension tube that would provide "A" contacts, please
specify the brand.  Although for the life of me, I can't think of a
reason to use extension tubes in program mode.















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Re: Pentax ZX-5n or Nikon N65

2001-01-14 Thread SETH

- Original Message -
From: "Mark Howard" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Sunday, January 14, 2001 1:00 AM
Subject: Re: Pentax ZX-5n or Nikon N65
>
> For me, the added weight of an optional battery pack is enough of
a
> deterrent to outweigh any handling improvement.  But thanks for
the
> suggestion.

ZX-5n weighs less than a pound.  With the pack, it weighs a little
over a pound, still one of the lightest SLRs around.  N65 is
slightly heavier, but still in the same weight class.  As I've said
many people hate the idea of battery pack, but you owe it to
yourself to be sure.
















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Re: Pentax ZX-5n or Nikon N65

2001-01-13 Thread SETH

- Original Message -
From: "William Robb" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Saturday, January 13, 2001 9:37 PM
Subject: Re: Pentax ZX-5n or Nikon N65


> > When comparing the feel of the two cameras, see how they feel
> > with
> > the optional battery pack.
> >
> Good point Seth. I do believe the F65 is CR2 lithioid only. I
> cannot think of a better reason to avoid a camera than that.

Sorry, I was not clear enough.  Both ZX-5n and N65 take CR2
batteries, but both accept an optional AA battery pack.  For N65 its
MB-17.  Unlike battery pack FG which can be used with ALL ZX
cameras, MB-17 is dedicated for N65.  Nikon has a habit of producing
different set of accessories for each body.

At any rate with the battery pack attached to both cameras, the
preference in the feel may change.  Personally, I think that the
feel of both cameras improves with the pack attached, but some
people absolutely hate it.















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Re: Pentax ZX-5n or Nikon N65

2001-01-13 Thread SETH

- Original Message -
From: "Who Me" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Saturday, January 13, 2001 7:40 PM
Subject: Pentax ZX-5n or Nikon N65


> About 30 years ago, I enjoyed using a Pentax Spotmatic with two
prime
> lenses, but later sold everything several years ago.
>
> I'm now considering the Pentax ZX-5n and Nikon N65, and would
appreciate
> some feedback.
>
> On paper, although the N65 is newer, both cameras seem to have
similar
> specs.  Pros and cons:  the ZX-5n has a spot meter and the
auto-exposure
> system can work with manual lenses, whereas the N65 exposure
(which requires
> auto-focus lense) seems better (in that it considers distance info
when
> using Nikon D and G AF lenses).  Also the N65 flash is brighter
(GN 39 vs
> 11), and the N65 body fits my hand somewhat better.

Nikon GN spec is in feet, while Pentax is in meters, so the
disparity isn't so great.  Compare the viewfinders as well.  Pentax
has more coverage and built-in diopter adjustment.  OTOH, Nikon has
built-in multi-exposure, ZX-5n doesn't.

When comparing the feel of the two cameras, see how they feel with
the optional battery pack.



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Re: P3n macro tips for DJ

2001-01-13 Thread SETH

- Original Message -
From: "David James" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Saturday, January 13, 2001 7:21 PM
Subject: P3n macro tips for DJ


> thanx for the info.  as for the owner's manual, heck, i haven't
seen it in
> years!!!  :)
>
> i would suspect, from what you said, that a dedicated macro lense
will be
> out of my price range, as this is just an occassional hobby.  i
currently am
> using a 28-200 Tokina with macro capabilites, but it consumes too
much light
> and the macro isn't very good.  what other options do i have in
the way of
> more limited zooms and telephotos with macro cabilities better
than 1:5
> ?
For about $120 you can get Vivitar 100/3.5Macro lens that has 1:2
magnification and includes an extension tube that will provide 1:1
magnification.

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Re: If you were me,what short prime would you choose?

2001-01-12 Thread SETH

- Original Message -
From: "BYRON BUTLER" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, January 12, 2001 9:50 AM
Subject: If you were me,what short prime would you choose?


> As me, you have an F 17-28 fisheye zoom, an FA 50 1.4,
> FA 100macro 3.5 , F 70-210 4-5.6, and the first
> version of the Tamron 28-200. As me, you  only want
> one good short prime of either 28, 31 or 35mm. I am
> impressed with what I hear about the FA 35 F/2, in
> that it rivals the FA 50 F/1.4 in sharpness and
> resolution tests. But I would like to have this
> optical quality at a slightly wider focal length if
> possible. I have no info on the 31 Ltd., but would not
> like to spend too much more than the $285 US price tag
> of the FA 35 F/2. The FA 28 f/2.8 I have heard mixed
> reviews about. And Sigma has recently introduced a new
> heavy 28 F/1.8 which  looks nice, but I know nothing
> about, and have only heard  mixed reviews about sigma
> wide primes in general.  You comments will be greatly
> appreciated.

Just curious, why aren't considering FA* 24/2?  Sure it's big and
heavy, but its a super lens and a used one can be had for around
$200.

Of the other lenses you listed, I would pick the 28mm.  The 31mm is
probably going to be too expensive and 35mm is a little too close to
50mm.















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Re: Pentax SMC Filters Get Kudos

2001-01-11 Thread SETH

- Original Message -
From: "Alexander Krohe" <[EMAIL PROTECTED]>


> --- SETH <[EMAIL PROTECTED]> wrote:
> >
> > Sadly, Pentax is not making 52mm filters.
>
> They do. They do make filters with 49, 52, 58, 67, and
> 77mm thread mounts plus several diameters of bayonet
> mount filters for medium format.

Actually, they did.If you are seeing 52mm Pentax filters, that's old
stock.  Only UV, Skylight, and Cloudy are still in the catalog.
AFAIK only 5 current Pentax lenses have 52mm thread: 28-70/4,
50/1.2, 50/2.8Macro, 85/2.8Soft, and 135/2.8.  If you want to use
B&W film with those, better find another brand of filters.















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Re: Pentax SMC Filters Get Kudos

2001-01-09 Thread SETH


- Original Message -
From: "ToddEStan" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, January 09, 2001 7:40 PM
Subject: Re: Pentax SMC Filters Get Kudos


>
> I have always wondered why Pentax doesn't market their filters
more.  The
> SMC ones seem quite good, and they could make a killing along with
gaining
> some new customers who currently have nothing Pentax.

Most filter buyers are perfectly satisfied to pay $10 for an
uncoated tiffen or hoya filter.  The same in Pentax SMC is $28.  And
that's just in the inexpensive 49mm size.   Mulltiply by the
different types you need, most buyers just don't care enough to
spend that much money on superior filters.

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Re: Excessive arrogance and trolling (Was: Help on digital for newsprint)

2001-01-08 Thread SETH


- Original Message -
From: "Lasse Karlsson" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, January 08, 2001 4:52 PM
Subject: Excessive arrogance and trolling (Was: Help on digital for
newsprint)


> Len wrote:
> > But one thing it *was* written to do was to hopefully discourage
> > yet another long non-pentax message thread.
>
> This is excessive arrogance and a clear breach of any basic list
rules, certainly of the directions for the PDML. Someone who,
without any valid grounds but his own personal dislikes, takes it
upon himself to, on the list, actively discourage other list members
from discussing a perfectly valid list thread.
> It is called trolling.
> In my opinion Len ows the list an apology and deserves a word of
warning from the list moderator for such behaviour and his clearly
stated intentions.

And in my opinion, Len is showing incredible amount of common sense
that is often so severely lacking.  After all this is PDML
(pentax-discuss mailing list, not VDML (verbal-diarrhea mailing
list).


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