September 30, 2014, 01:01:58 PM

Author Topic: Canon 24-70mm F4 IS - anybody bought one yet ?  (Read 4277 times)

Canon-F1

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Re: Canon 24-70mm F4 IS - anybody bought one yet ?
« Reply #15 on: January 04, 2013, 04:48:48 PM »
I am not going to put much faith on that test. First, both lenses need to be taken at the same focal length. Second, they should use a full frame so corner sharpness can be determined

they have tested at the same focal lengths. of course they included the 105mm too.
you have to watch and understand the review video.

if you read the website, they are working on a FF review.

Quote
Who legitimately tests an L series lens on a cropped sensor anyways...?

photozone for example.. and i did not hear complains about it....  ::)

http://www.photozone.de/canon-eos

i think they may had a bad sample. but that gives me not much faith either.
as roger mentioned the 70mm end showed quite a lot of variation.
« Last Edit: January 04, 2013, 04:56:06 PM by Canon-F1 »

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Re: Canon 24-70mm F4 IS - anybody bought one yet ?
« Reply #15 on: January 04, 2013, 04:48:48 PM »