lens 50mm1:1.2L cannon auto focus and manual focus problem.

[@ivanzivojinovic1606]

Hello, if aperture needs repair do you access it from the back or from the front on this lens? Thank you

[@artsyartphoto7603]

Hi sir… may facebook page ka po?

[@yhumy]

Hi, do you go trough the all process just to clean it? I only have to clean the lens. Anyone any suggestions? Many thanks

[@dancey6794]

How much it cost to repair