Sigma 17-70 aperture problem on K-5

Started Feb 11, 2013 | Discussions thread
BrianA2 Regular Member • Posts: 117
Re: Sigma 17-70 aperture problem on K-5

I have this lens, and on my K200d "Auto" mode would never use f2.8. "P" mode would use it when necessary.

I do not notice the same problem on my K-r.


 BrianA2's gear list:BrianA2's gear list
Minolta DiMAGE 7 Minolta DiMAGE A1 Konica Minolta DiMAGE A2 Canon EOS 40D Pentax K-r +10 more
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