Topic: Sharp when focused far? (Read 2907 times)

CatOne · « **Reply #1 on:** May 31, 2007, 04:21:29 pm »

All lenses are sharpest 2-3 stops "stopped down" from wide open. So it's virtually guaranteed that f/8 will be sharper than f/2.8.

You may want to do a little reading about lens physics.

Phuong · « **Reply #2 on:** May 31, 2007, 08:21:45 pm »

i think this is very normal. there are very few lens that can achieve sharpness through out.
and that's why the 85/1.2 is so expensive.

500r420 · « **Reply #3 on:** May 31, 2007, 08:21:52 pm »

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