Re: 500/4.5 for 6x7

2004-11-22 Thread Andre Langevin
Just in case you missed it there was a 500/4.5 Takumar with 6x7 mount on eBay (auction now ended) http://cgi.ebay.com.au/ws/eBayISAPI.dll?ViewItemrd=1item=3852266761 I've heard about this lens but it doesn't appear in any of the catalogs that I have seen. In experiments with my own SMCT 500/4.5 I

Re: 500/4.5 close focus distance (was: Re: Is one f-stop worth

2003-01-19 Thread Tom Reese
Paul, that lens doesn't allow for too much sudden anthing. It's a behemoth of a manual focus lens. It's very sharp but it requires careful focusing. I use mine often with a small extension tube to shoot birds through a window. The bird pretty much fills the frame at 6 feet. If you need to be

Re: 500/4.5 close focus distance

2003-01-19 Thread W. Krasowski
If you add extension tubes to some tele, does it not make problems with wigneting? Is there any rule regarding this matter? regards, === Waldemar Krasowski tel: +48 501087147 mailto: [EMAIL PROTECTED] ===

Re: 500/4.5 too slow? Try a 500 f/4

2002-12-21 Thread Paul Franklin Stregevsky
Timothy Sherburne [EMAIL PROTECTED] wrote: Hmmm, I think I'd rather have the Nikkor 85/1.5. Anyone know anything about that lens? See http://www.cameraquest.com/8515.htm [EMAIL PROTECTED]

Re: 500/4.5 too slow? Try a 500 f/4

2002-12-20 Thread Timothy Sherburne
Hmmm, I think I'd rather have the Nikkor 85/1.5. Anyone know anything about that lens? t On 12/20/02 9:12 PM, Paul Franklin Stregevsky wrote: Sigma XQ 500 f/4; photo shown (T mount?), $1199 Canadian http://www.camera-exchange.com/teasers.htm [EMAIL PROTECTED]

Re: 500/4.5 screwmount stuck to 1.4X-L teleconverter!

2002-03-08 Thread Peter Alling
The converter is held in by a little spring which when mounted is on the left hand side when looking into the lens mount. Just reach in with a small screwdriver, thin knife blade or fingernail your choice, and push it towards the center of the lens opening while tuning the adapter to dismount

Re: 500/4.5 screwmount stuck to 1.4X-L teleconverter!

2002-03-08 Thread Paul F. Stregevsky
The problem was that there was no access to that; the lens itself wouldn't unscrew from the adapter, and the adapter couldn't be removed from the body until the lens was unscrewed. It was like a pair of teenagers kissing and their braces lock. I had forgotten that the lens must first be

Re: 500/4.5

2002-02-24 Thread Paul F. Stregevsky
William, You're right, my screwmount has a metal focusing ring. Sounds as though it's the K; get back to that store at opening time and nab it! $575 would be the best price K-mount price I've seen; the K usually goes for above $1000. Two pre-SMC Takumar 500/4.5s recently went on EBay for more

Re: 500/4.5

2002-02-24 Thread Mark Cassino
I have the Non-SMC screw mount version of this lens, which I bought for ~$450. It's a nice lens and delivers very good results. The manual aperture take some getting used to but was less of a problem than I initially expected. In my tests sharpness at f4.5 was not good, there was a big

Re: 500/4.5

2002-02-24 Thread Doug Franklin
On Sun, 24 Feb 2002 09:50:08 -0500, Paul F. Stregevsky wrote: [...] $575 would be the best price K-mount price I've seen; the K usually goes for above $1000. [...] Sheesh. To think I had the chance to get a K 500/4.5 in KEH EX condition with case and caps for US$ 350 about two years ago.

Re: 500/4.5

2002-02-23 Thread William Johnson
PM To: [EMAIL PROTECTED] Subject: Re: 500/4.5 From: William Johnson [EMAIL PROTECTED] Is there much of a difference in price between K mount and screw? I'm *pretty* sure that it had a rubber focusing ring, so perhaps that means K mount. I've only ever seen the screw mount

RE: 500/4.5

2001-12-17 Thread Kent Gittings
Is it M42 or K-mount? Its a manual lens either way. Good lens even by today's standards. However the 4 optical elements give it a long minimum focus distance. Longer than a current lens like the AF Sigma 500/4.5 for instance that has more elements. These things tend to go for around $700-800 on

Re: 500/4.5

2001-12-17 Thread William Kane
Kent, This would be a K-mount, I think (95% sure). It's definitly a Pentax with a Pentax mount . . . . Is it worth it in optical quality? I was thinking that I MIGHT be able to even mount this puppy on a gunstock for handholdable shots. Better yet, maybe I would have an excuse to get a

Re: 500/4.5

2001-12-17 Thread Paul Ewins
Message - From: William Kane [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, December 18, 2001 8:43 AM Subject: Re: 500/4.5 Kent, This would be a K-mount, I think (95% sure). It's definitly a Pentax with a Pentax mount . . . . Is it worth it in optical quality? I was thinking