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How to solve Canon 5D Mark III “ensure a lens is attached” error?
How to solve Canon 5D Mark III "ensure a lens is attached" error? Hellos, The camera is misbehaving. It keeps flashing the error "ensure a lens is attached" in regular intervals. (I have checked with 2 different lenses. Also, the aperture on LCD shows as "00" and I am unable to change it. Also also, at times the power button doesn't work and I need to take the battery put and reinsert in order to turn it on....
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