Re: EOS 20/2.8 vs 20-35/3.5-4.5

[M.J.Shupe]

It is probably the difference between "contrast" and "sharpness" as
mentioned in the photodo tests (this is the difference between thier 10
lpmm and their 40 lpmm tests).  See their link from one of the test
pages that says "about the mtf charts' or whatever, for an explanation
and, i think pictures of the difference.

mike



Pierre Bellavance wrote:

> 
> Wide open, strangely, the picture is muddier with the 20 than with the
> 20-35, but at the same time text is easier to read...!!! Try to explain this...

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