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24-85mm: at f/22 AF may not work

 
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tk45



Joined: 07 Jan 2010
Posts: 18

PostPosted: Thu Jan 07, 2010 7:41 am    Post subject: 24-85mm: at f/22 AF may not work Reply with quote

I just had two 24-85mm converted. Well, they are identical optically. Zeiss had done good work. And thanks Bo-Ming for the excellent job!

I had impression that to shoot at shuter priority mode the lens is set at f/22 by its aperture ring. However,
1. Shutter priority actually works with the lens set at full aperture.
2. At f/22, AF may not work. If I put it at f/11 then it works.

The camera I'm using is 5D Mark II.

Is this expected?
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conurus
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Joined: 15 Aug 2006
Posts: 795
Location: Vancouver, Canada

PostPosted: Thu Jan 07, 2010 8:03 am    Post subject: Reply with quote

Please refer to

http://en.conurus.com/instructions.html

for operation instructions. Thank you!
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tk45



Joined: 07 Jan 2010
Posts: 18

PostPosted: Thu Jan 07, 2010 8:05 am    Post subject: Reply with quote

I see. Thank you.
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