Started Jan 29, 2013 | Discussions thread
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Senior MemberPosts: 3,686
Jan 29, 2013

sigma 75-200 2.8/3.5 vivitar 1.4x


sigma 75-200 3.8

sigma 70-300 macro

sigma w/1.4x

sigma 1.4x

Some random shots from the past week.

Finding the vivitar 1.4x(older one) i have been using is a little subpar when it comes to optical performance. It does a decent job...but it probably has to be stopped down more than needed compared to something better for clarity and sharpness.  Thanks for looking, c&c,brian (some are quite cropped)

Sony SLT-A55
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