Canon camera appears "camera and lens communication is faulty please clean the lens contact" error
The model of the common problem
General performance for the telephoto end normal, wide-angle end of the error
Need to change the cable, if you are in the big city, 80-120 can
Small local, then Taobao about to send it to change it
There is such a failure, it is likely that the lens mount or fuselage bayonet electric shock was damaged or damaged, you can use alcohol to wipe the contact, if still can not work, it is recommended to send the service station.
Canon camera appears "camera and lens communication failure please clean the lens contact", because the aperture movement blocked. There is an aperture preview button below the lens button. The camera hit the P file hold down the key, and then change the aperture size. Repeatedly release the contraction many times, the problem can be solved;
