300/4 IS L lens won't manually focusgreenspun.com : LUSENET : Canon EOS FAQ forum : One Thread |
That's the exact problem. Auto focus works fine, but the manual ring doesn't do anything, whether the lens is set to AF or MF.any ideas before I pack it off to the repair people?
-- Bob Keefer/www.bkpix.com (bob@bkpix.com), April 12, 2002
Hi Bob!Take your lens to the next repair shop (if not already done). I wouldn't try to mess around in an IS lens because the risk of doing more damage is very high.
Best, Martin
-- MartinH (mh-photo@chello.at), April 24, 2002.