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MarkEm
Joined: 05 Feb 2012
Posts: 2
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 Posted: Sun Feb 05, 2012 8:22 pm Post subject: Adapter for Mamiya Sekor E bayonet 35mm lenses?? |
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MarkEm wrote:
Hi,
which adapter do I need to be able to mount Mamiya Sekor E lenses on an NEX-7?
Thanks.
Mark. |
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Attila
Joined: 24 Feb 2007
Posts: 57865
Location: Hungary
Expire: 2025-11-18
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| Posted: Sun Feb 05, 2012 8:25 pm Post subject: |
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Attila wrote:
Welcome!
I never seen any, I am afraid you have to made by your self.
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Sony NEX-7 Carl Zeiss Planar 85mm f1.4, Minolta MD 35mm f1.8, Konica 135mm f2.5, Minolta MD 50mm f1.2, Minolta MD 250mm f5.6, Carl Zeiss Sonnar 180mm f2.8
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MarkEm
Joined: 05 Feb 2012
Posts: 2
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| Posted: Sun Feb 05, 2012 8:47 pm Post subject: |
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MarkEm wrote:
ok thanks.
Mark. |
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koji
Joined: 21 Jul 2008
Posts: 2107
Location: Hiroshima, Japan
Expire: 2012-12-27
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| Posted: Sun Feb 05, 2012 10:12 pm Post subject: |
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koji wrote:
If you are a handy man, you can convert it to EF-mount relatively easily.
After conversion, you can use EF->E adapter for NEX cameras, although
I am not truly recommending the modification, which is not reversible. 
I did convert Sekor Macro 50/3.5, which had all electric contacts, but ZE-X
died. There is no way I can use the lens, so I modified it to EF-mount one. 
In order to use this lens on EOS camera, I have to pre-set the aperture "approximately",
then shoot with the fixed aperture. If you want to change the aperture, you have to dismount
the lens and change the aperture you want to use.   
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my_photography
Joined: 03 Nov 2008
Posts: 2772
Location: Pearl of the Orient
Expire: 2016-12-25
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| Posted: Mon Feb 06, 2012 2:29 am Post subject: |
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my_photography wrote:
| koji wrote: |
In order to use this lens on EOS camera, I have to pre-set the aperture "approximately",
then shoot with the fixed aperture. If you want to change the aperture, you have to dismount
the lens and change the aperture you want to use. |
Wow, dismount lens to change aperture. This is definitely shooting to the extreme.
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Zeiss: CJZ Flektogon 20/2.8, CJZ Flektogon 20/4, , CJZ Pentacon 29/2.8, CJZ Flektogon 35/2.4, CJZ Pancolar 50/1.8, Tessar 50/2.8, Biotar 7.5cm/1.5, CJZ Pancolar 80/1.8, CJZ Sonnar 135/3.5, CJZ Pentacon 135/2.8 CJZ Sonnar 200/2.8
Other Germany: Meyer Primoplan 50/1.8, Meyer Trioplan 100/2.8
Takumar: SMC 50/1.4 Super Tak 55/2, Super Tak 85/1.9, S-M-C 135/3.5, Super Tak 150/4
Russian: Zenith 16/2.8, Mir-24M 2/35, Volna-9 50/2.8, Helios 44M (58/2), Helios 44M-3 MC (58/2), Helios 40 (85/1.5), Tair 11A (135/2.8 )
Others: Sears 28/2.8, Sankor 35/2.8, Enna M�nchen Tele-Ennalyt 135/3.5
Zoom Sigma Zoom 28-85/3.5-4.5
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koji
Joined: 21 Jul 2008
Posts: 2107
Location: Hiroshima, Japan
Expire: 2012-12-27
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| Posted: Mon Feb 06, 2012 10:18 pm Post subject: |
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koji wrote:
| my_photography wrote: |
| koji wrote: |
In order to use this lens on EOS camera, I have to pre-set the aperture "approximately",
then shoot with the fixed aperture. If you want to change the aperture, you have to dismount
the lens and change the aperture you want to use. |
Wow, dismount lens to change aperture. This is definitely shooting to the extreme. |
Isn't it a fun of Manual Focusing, is it?
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stevemark
Joined: 29 Apr 2011
Posts: 4033
Location: Switzerland
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