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  1. 11-04-2023, 03:08 PM #1
    Kayaker72
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    On the long end...

    Name: RF 200-800 comparison.jpg Views: 31 Size: 149.1 KB


    So, I know Canon changed their MTF process a few years ago, given that these do not have f/8, as the old MTFs did and they were taken directly off Canon-Japan's website, I think they are current. But, I am surprised that the 100-400 II the blue line at 400 mm (30 lp/mm) is higher than the 100-500.
    Attached Thumbnails Attached Thumbnails Click image for larger version.  Name: spec-mtf RF 100-500.jpg  Views: 24  Size: 33.0 KB  ID: 3044   Click image for larger version.  Name: mtf 100-400 II.jpg  Views: 20  Size: 35.3 KB  ID: 3045  
    Last edited by Kayaker72; 11-04-2023 at 05:09 PM.
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