Corner tests for 16-35 f/4 vs. 16-35 f/2.8 (v.1) vs. 24-70 f/2.8L II

Started Jul 4, 2014 | Discussions thread
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Abu Mahendra Senior Member • Posts: 4,014
Re: Corner tests for 16-35 f/4 vs. 16-35 f/2.8 (v.1) vs. 24-70 f/2.8L II

I understand it alright. The idea is very simple. If one wants to Know how a lens resolves in any given spot, one focuses the lens on that very spot. If one wants to Know how a lens resolves at point X, one does not focus at point Y. It ain't I who does not get this elemental concept.

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