Originally posted by chardie if that's the fix then i would buy a few more cheap adapters and glue or shim the lenses into each adapter after doing tests for each lens.if its front focusing then i 'm stuffed for an easy fix i think as the only option would be to remove material of the face of the adapter right ? i seem to use the focus point 70 % the other 30% is under live view.
what adam said...
in the world of mirrorless liveview, hard focus stops on lenses are obsolete, because cheap adapters always allow the lens to manually focus past infinity, which gives you plenty of room for getting perfect infinity focus... normally there is never any need to machine or shim an adapter.
if the hard stop on the lens is off with a dslr, your only recourse is to adjust the lens... ala the korean 14/2.8 wide primes... you should be able pixel-peep your shots to confirm that the lens is never reaching perfect infinity focus.
doesn't dslr focus confirm use the mirror, just like af autofocus does? if so, won't it have the same problems with ff/bf? liveview with a dslr is with the mirror up, so there can't be any ff/bf issues?