How to solve 70-200 f4 is focus slipping issue?
how to solve issue like this.
can any one has a repair guide?
crwdns2934109:0crwdne2934109:0
crwdns2889612:0crwdne2889612:0
0
crwdns2936751:024crwdne2936751:0 2
crwdns2936753:07crwdne2936753:0 7
crwdns2936753:030crwdne2936753:0 10
crwdns2942667:0crwdne2942667:0 71