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Canon 400D focus issue

Started Aug 15, 2017 | Discussions thread
brightcolours Forum Pro • Posts: 15,885
Re: Canon 400D focus issue
1

spacebiscuit wrote:

Thanks I tried as instructed, I set the camera to manual sensor cleaning mode, the sensor

Mirror?

popped up I used a can of compressed air

Hmm, don't use those cans. Use a blower designed for the job.

to give it a good clean.

What did you try to clean? The sensor? Or rather, the AF module optics on the bottom of the mirror box?

Results are the same though, in full auto mode the lens simply zooms in, appears to focus and then zooms out again.

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