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Old 2nd January 2010
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snaarman snaarman is offline
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Re: f-stop for sharpest pictures using E-system

I don't know how much you believe website lens reviews but this one

http://www.slrgear.com/reviews/showcat.php/cat/7

has a little flash pop up window next to each lens that says (tested) next to it. These pop ups show sharpness against zoom and f number. Quite interesting.

As you already knoe the ZD50 macro is mega sharp. This site gives it very best sharpness from f4 to f8 I guess - but it is really good from f2.8 to f 11

Hope that helps..

Pete
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