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badlydrawnboy
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Re: Is your 24-70 II a little soft at 70mm?


Okay, I did some testing with the LensAlign target and a sturdy tripod.

Here's the first shot with no adjustment. It seemed to be back focusing slightly, so I tried some MA.



Here's the second shot with -1 AFMA. It seems to have resolved the back focus issue:



Here's one at -2 AFMA for comparison. Focus seems to be pretty close:



They all seem slightly soft to me wide open even after MA.

What do you think?




Dec 28, 2012 at 07:45 PM



  Previous versions of badlydrawnboy's message #11223266 « Is your 24-70 II a little soft at 70mm? »