Michael Tapes on D800 focus issue

Aside from any field curvature or AF slop issues, there doesn't seem to be any effort to correct for the fact that the target distance varies.

Imagine a string stretched from the center of the lens to the location on the ruler of the 1st AF point. Now stretch another string from the center of the lens to the 6th AF point. The second string is longer.

--Darin

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Darin Boville

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