Luminous Landscape Forum
Equipment & Techniques => Cameras, Lenses and Shooting gear => Topic started by: Saulius on March 22, 2009, 05:42:51 pm
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Hi.
I have tested my lens on AF adjustment chart. The lens is Pentax 31 mm. F/1,8.
After number of tests I am confused. In the left side of a chart I see perfect results with exact focus on -00-, while in the right side it performs about 3 mm. front focus. Adjustment in my K20D does not help as one side of the lens shows perfect results. The lens is still in the warranty time period. Should I send it back? How to react on this?
Thanks.
Saulius