Can anyone help please? The above lens is attached to my 700D body and it has a issue ( most of the time) obtaining an AF lock. If I press the shutter button halfway down, the lens judders and whirs and will not focus. It doesn't do this all the time, but probably about 75% of the time and it has only developed this fault in the past couple of weeks, prior to which it worked perfectly.
Sometime, if I zoom right out to max focal length, it will get an AF lock, after which if I refocus on the subject, it works fine. I've tried the lens on a neighbour's 650D and the same happens so I'm assuming it must be the lens?
Thanks for any help.
Sometime, if I zoom right out to max focal length, it will get an AF lock, after which if I refocus on the subject, it works fine. I've tried the lens on a neighbour's 650D and the same happens so I'm assuming it must be the lens?
Thanks for any help.
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