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Hi all I have a shadow to the right of the centre focus point just to the right and down a bit , it been to canon and they said they replaced a part , got it back today and the shadow still there, anyone have the same issue 
i was having issues with me r5 focusing ,sent it off and it came back with the new firmware update which they was all sorted and fixed but am still having focus issies so doesnt look like it is fixed ,ive tried loads of ef lens on me 80d and they are...