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Julio Mulero | all galleries >> others >> Camera Gear >> Canon 400mm f/4 DO, 400mm f/5.6 and 100-400mm f/4.5-5.6 lens review (2009) > Fig 3. Canon 400mm DO microadjustment
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Fig 3.  Canon 400mm DO microadjustment

Fig 3. Canon 400mm DO microadjustment

No sharpenning or other alterations were applied to any of the images. The images were cropped to 700x700 pixels and then cut and pasted side-by-side for easier viewing. I could not find any differences between the -4 to +4 range. These pictures were taken from a tripod mounted lens with a cable release. Differences are best seen in the "original" uploaded size.

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