darinwc Subscriber Joined Dec 14, 2003 Messages 3,146 Location Sacramento, Format Multi Format Sep 6, 2009 #1 I have a nice Nikkor 28mm f2.8 AIS The focus ring is smooth until the last 3-4mm to infinity then it is hard to turn. It will go to infinity but only with considerable pressure. Any idea what the issue is? Does this lens have close-focus correction? When does it engage/disengage?
I have a nice Nikkor 28mm f2.8 AIS The focus ring is smooth until the last 3-4mm to infinity then it is hard to turn. It will go to infinity but only with considerable pressure. Any idea what the issue is? Does this lens have close-focus correction? When does it engage/disengage?