Quote:
Originally Posted by markbakovic
Very nice! I must confess it makes me a bit sad that a reliable infinity stop is considered a feature these days...
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Yes I suppose its a relic of former times. I read recently best focus is actually a tiny fraction back from infinity. I checked that out last I used the lens and it did seem to be slightly sharper that way. Field curvature means the lens's focus is a slight compromise between centre and sides.
Greg.