02-02-2013 02:33 PM
I hhave a Canon 7D and an error 1 message to clean contacts. I can't find anything on it in the book and have seen all sorts of ways on utube, etc. Does anyone know what Canon suggests?
02-02-2013 03:57 PM
I have no idea how Canon does it nor what they recommend but if you read the second paragraph under Rear Elements here you may be set to go.
It's the method I see recommended the most often too.