Wednesday, 27 September 2017

aperture - Why an I getting Err 01 with my Canon camera and lens?


So I just got a Canon Rebel T4i and I'm having trouble with my lens (18-135mm STM lens). It's when I have my camera on movie mode, when I'm setting my aperture the blades won't change. I can only set to f/3.5 and f/20, and when I keep trying to change it my camera will give me error 01. So I clean the lens contacts and when I try again, my lens makes a noise and error 01. please help. I don't know what to do...




No comments:

Post a Comment

Why is the front element of a telephoto lens larger than a wide angle lens?

A wide angle lens has a wide angle of view, therefore it would make sense that the front of the lens would also be wide. A telephoto lens ha...