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18-135 USM Focus Ring Not Working

Mike_Brooks14
Apprentice
Hey guys, I've had this lens since August and it's been pretty decent. I went out to shoot the stars last night and when I got everything setup, I switched to manual focus to get the stars in focus. I began to turn the focus ring and nothing happened. I fiddled with it for about 20 minutes and had no luck. My autofocus worked fine, but manual focus would not adjust anything. I tried turning the camera off, took the lens off andreatttached, tried to manually adjusting around mode. No luck. Any ideas as to why this just quit working all the sudden?
1 ACCEPTED SOLUTION

If it is only a few months old, call Canon and send it back. It appears that the encoder is broken.

View solution in original post

10 REPLIES 10

ebiggs1
Legend
Legend

This is a very old thread. You might want to start yourself a new one that addresses your concern.

EB
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