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11.
Joined: 06 Nov 2009 Posts: 7
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Posted: Fri Nov 06, 2009 8:33 pm Post subject: Which adapter for SMC Pentax-M 2/50 lens on EOS? |
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11. wrote:
Hi,
I have a SMC Pentax 50mm f/2 and I want to use it on an EOS camera. I was wondering what adapter I would need. I know the M42 won't work.
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Attila
Joined: 24 Feb 2007 Posts: 57865 Location: Hungary
Expire: 2025-11-18
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Posted: Fri Nov 06, 2009 8:43 pm Post subject: |
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Attila wrote:
I did warn you in pm don't put only question marks into title . Why do you think question ?? is better ?
If everybody put this how can people find it later ?
If it has Pentax K bayonet mount you need to take Pentax K mount adapter to EOS body from Ebay or local shops. If it has screw mount (M42 ) you need to take that version. _________________ -------------------------------
Items on sale on Ebay
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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11.
Joined: 06 Nov 2009 Posts: 7
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Posted: Fri Nov 06, 2009 8:51 pm Post subject: |
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11. wrote:
My apologies, I figured nobody would care to ever see this thread again, so it didn't matter. I'll edit it if you want me too. About the mount, what exactly do you mean? This is the lens I have, don't know if you have any knowledge about it.
http://www.gadgetmiser.com/Lens%20Pentax%20f2%2050mm.jpg |
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Attila
Joined: 24 Feb 2007 Posts: 57865 Location: Hungary
Expire: 2025-11-18
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Posted: Fri Nov 06, 2009 8:57 pm Post subject: |
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Attila wrote:
Has it screw mount back or bayonet ?
I believe it has bayonet but I am unsure. _________________ -------------------------------
Items on sale on Ebay
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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bob955i
Joined: 15 Apr 2007 Posts: 2495
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Posted: Fri Nov 06, 2009 9:11 pm Post subject: |
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bob955i wrote:
Thread title edited to be more meaningful and stand a better chance of being answered. |
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11.
Joined: 06 Nov 2009 Posts: 7
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Posted: Fri Nov 06, 2009 9:19 pm Post subject: |
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11. wrote:
Thanks for the edit.
I believe it's a regular screw mount. But I bought an M42 and it wouldn't screw on. |
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Attila
Joined: 24 Feb 2007 Posts: 57865 Location: Hungary
Expire: 2025-11-18
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Posted: Fri Nov 06, 2009 9:31 pm Post subject: |
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Attila wrote:
11. wrote: |
Thanks for the edit.
I believe it's a regular screw mount. But I bought an M42 and it wouldn't screw on. |
Perhaps screw is damaged on lens or inside in adapter. You bought right adapter. _________________ -------------------------------
Items on sale on Ebay
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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bob955i
Joined: 15 Apr 2007 Posts: 2495
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Posted: Fri Nov 06, 2009 9:35 pm Post subject: |
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bob955i wrote:
If the thread's undamaged, it might be T-mount but AFAIK Pentax never produced a T-mount 50mm prime.
Looks very modern for M42? |
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11.
Joined: 06 Nov 2009 Posts: 7
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Posted: Fri Nov 06, 2009 9:43 pm Post subject: |
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11. wrote:
I don't think it's damaged. But the mount on the side for EOS it has an actual mount, like it looks like what it should look like on lenses (hope that makes sense), but the side that the Pentax lens is suppose to go, it's plain. It has regular ridges like a bolt. It's not different like the other side (EOS side), and it doesn't look like the Pentax mount (hope that makes sense). |
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Attila
Joined: 24 Feb 2007 Posts: 57865 Location: Hungary
Expire: 2025-11-18
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Posted: Fri Nov 06, 2009 9:46 pm Post subject: |
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Attila wrote:
Without damage this is impossible only one type of M42 screw mount exists. _________________ -------------------------------
Items on sale on Ebay
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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bob955i
Joined: 15 Apr 2007 Posts: 2495
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Posted: Fri Nov 06, 2009 9:49 pm Post subject: |
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bob955i wrote:
Best way forward here is if you post front and rear pix of your adapter and one of the rear of the lens. |
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11.
Joined: 06 Nov 2009 Posts: 7
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Posted: Fri Nov 06, 2009 9:56 pm Post subject: |
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11. wrote:
Here they are from stock/Google pics.
Adapter (EOS side up)
Lens mount
I don't know if you can tell, but the other side of the adapter doesn't look like the EOS side, it just has regular ridges.
Last edited by 11. on Fri Nov 06, 2009 10:13 pm; edited 1 time in total |
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Attila
Joined: 24 Feb 2007 Posts: 57865 Location: Hungary
Expire: 2025-11-18
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Posted: Fri Nov 06, 2009 10:10 pm Post subject: |
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Attila wrote:
This is bayonet mount lens , not screw mount!! You need to buy an adapter Pentax K to EOS body. _________________ -------------------------------
Items on sale on Ebay
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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bob955i
Joined: 15 Apr 2007 Posts: 2495
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Posted: Fri Nov 06, 2009 10:13 pm Post subject: |
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bob955i wrote:
I thought this lens was too modern for M42.
Ditto to the above about what adapter you need. |
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11.
Joined: 06 Nov 2009 Posts: 7
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Posted: Fri Nov 06, 2009 10:14 pm Post subject: |
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11. wrote:
Thanks dudes, I thought it was a screw.
oops. |
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Attila
Joined: 24 Feb 2007 Posts: 57865 Location: Hungary
Expire: 2025-11-18
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Posted: Fri Nov 06, 2009 10:17 pm Post subject: |
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Attila wrote:
Your welcome! Buy a right adapter and enjoy! It has beautiful out focus rendering. _________________ -------------------------------
Items on sale on Ebay
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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11.
Joined: 06 Nov 2009 Posts: 7
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Posted: Fri Nov 06, 2009 10:46 pm Post subject: |
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11. wrote:
Will do, you guys can lock/delete this. |
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bob955i
Joined: 15 Apr 2007 Posts: 2495
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Posted: Fri Nov 06, 2009 10:56 pm Post subject: |
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bob955i wrote:
You can stay 11... |
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