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hk300
Joined: 30 Oct 2008
Posts: 1041
Location: Hong Kong
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 Posted: Fri Aug 07, 2009 4:56 am Post subject: [FS]: Exakta/Topcor lens to Canon EOS adapter |
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Posted: Fri Aug 07, 2009 4:56 am Post subject: [FS]: Exakta/Topcor lens to Canon EOS adapter |
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hk300 wrote:
Have sourcing, testing, and retesting, i now have an Exakta/Topcor to Canon adapter for sale.
This version can accept both the Exakta and Topcor lenses.
Price (incl postage):
Without chip: EUR32 (available, 2-3 in stock)
With chip: EUR42 (available, 2-3 in stock)
With programmable chip: EUR52 (available in 2-3 weeks time, need some more testing).
Note: due to new arrangements with my supplier and my own work obligations, it may take a few days to send these out. I hope you understand.
Note that colors may differ a little from batch to batch
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hk300
Joined: 30 Oct 2008
Posts: 1041
Location: Hong Kong
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Posted: Fri Aug 07, 2009 5:04 am Post subject: |
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Posted: Fri Aug 07, 2009 5:04 am Post subject: |
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hk300 wrote:
some pics with an Exakta lens on a Canon body
Note the Arm
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hk300
Joined: 30 Oct 2008
Posts: 1041
Location: Hong Kong
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Posted: Fri Aug 07, 2009 5:19 am Post subject: Some Exakta lenses require some sanding ... |
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Posted: Fri Aug 07, 2009 5:19 am Post subject: Some Exakta lenses require some sanding ... |
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hk300 wrote:
see pic
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darmodej
Joined: 03 Jun 2009
Posts: 284
Location: Bratislava, Slovakia
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Posted: Fri Aug 07, 2009 11:04 am Post subject: |
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Posted: Fri Aug 07, 2009 11:04 am Post subject: |
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darmodej wrote:
Hi, how is it with infinity focus with shorter lenses? thanks...
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Jan
DSLR: Canon eos 5D mkII
COMPACTS: Minotla HI-MATIC F, Yashica 35 Electro GTN
SLR: a few Prakticas, Canon eos 5, Yashica FRI, Contax RX
Medium Format: Mockba 5, Reflex Korelle
Lenses
CZ Contax: Distagon 2.8/28, Distagon 1.4/35, Planar 1.4/50, Planar 1.4/85, Vario-Sonnar 4/80-200
CZJ m42: Flektogon 2.8/20 MC, Pancolar 50/1.8
Schneider: Tele-Xenar 3.5/135 (m42), Xenar 2.8/80 (RK)
CCCP m42 Industar-50 3.5/50, Helios 44-2 2/58, Tair-3-PhS 4.5/300
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hk300
Joined: 30 Oct 2008
Posts: 1041
Location: Hong Kong
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Posted: Fri Aug 07, 2009 11:50 am Post subject: |
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Posted: Fri Aug 07, 2009 11:50 am Post subject: |
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hk300 wrote:
i have not tested all lenses, but the 35/2.8 worked fine and could do infinite focus.
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PaulC
Joined: 23 Dec 2008
Posts: 2318
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Posted: Fri Aug 07, 2009 3:21 pm Post subject: |
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Posted: Fri Aug 07, 2009 3:21 pm Post subject: |
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PaulC wrote:
As I understand it, infinity focus is not really a problem with crop-sensor canon bodies, it is the full frame bodies where you are more likely to run into problems with the (larger) mirror, so you couldn't say for sure that because a 35mm lens works OK on a crop sensor it will also work on a full-frame sensor. They are not comparable.
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hk300
Joined: 30 Oct 2008
Posts: 1041
Location: Hong Kong
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Posted: Fri Aug 07, 2009 4:00 pm Post subject: |
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Posted: Fri Aug 07, 2009 4:00 pm Post subject: |
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hk300 wrote:
| PaulC wrote: |
| As I understand it, infinity focus is not really a problem with crop-sensor canon bodies, it is the full frame bodies where you are more likely to run into problems with the (larger) mirror, so you couldn't say for sure that because a 35mm lens works OK on a crop sensor it will also work on a full-frame sensor. They are not comparable. |
Assuming an Exakta lens and that the rear lens element does not hit the mirror, there should not be an infinite focus issue for both crop and FF bodies.
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jpelica
Joined: 20 Apr 2009
Posts: 6
Location: Faro, Portugal
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Posted: Wed Sep 30, 2009 8:42 am Post subject: Exacta-EOS adapter |
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Posted: Wed Sep 30, 2009 8:42 am Post subject: Exacta-EOS adapter |
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jpelica wrote:
I got one of these adapters (with chip) from alex alnd it works fine, even on infinity issue.
I use 2 topcor lenses (50mm F1.4 and 200mm F5.6) with 350D/400D body.
The only con is the little screw on the back of the adapter, that I have to pinch every time I want to change lens.
Regards,
João Pelica
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João Pelica
Canon 350D + 400D
AF: EF 28-105mm F3.5 USM, EF 90-300mm F4, Sigma 28-105mm F2.8 and EF-S 18-55mm
MF M42: Zenitar fisheye 17mm F2.8, MIR 20mm F3.5, Helios 44-M 58mm F2.8 and MC 3M-CA 500mm F8
MF Exacta: Topcor M 50mm F1.4 and Topcor 200mm F5.6
Flickr: http://www.flickr.com/photos/jpelica/ |
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pirius
Joined: 28 May 2009
Posts: 133
Location: SoFla
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Posted: Fri Oct 02, 2009 2:26 pm Post subject: |
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Posted: Fri Oct 02, 2009 2:26 pm Post subject: |
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pirius wrote:
I bought similar adapter recently and I am having mirror clearance issues on 5D Mk II. Did you try to see if this one works? |
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