How to repair autofocus on Nikon D40? Answered
Hello - I have a Nikon D40 with two lenses. The auto-focus works on one lens, but not the other. Suggestions I've already tried are to clean the lens thoroughly and clean the contact points. I'm not sure if I cleaned the contact points correctly, and I'd really like to know if anyone else has had this problem and been able to fix it. Thanks!