Re: Circles on Canon 350D
dunc wrote:
> I have cleaned the lens but no joy, could these be produced by the cmos
> sensor?
They are shadows in the optical path. Either very large, but curiously
diffuse, blobs on the sensor, or, perhaps more likely, and judging from
near perfection of the circles, their size, focal ratio at the time,
crud on the rear element of your lens. Clean it scrupulously.
.
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(rec.photo.digital.slr-systems) |
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