CANON Lens EF-M 22mm F/2 STM Black

"The EF-M22mm f/2.0 STM is a lightweight ""pancake"" lens that maintains its compactness when mounted on the EOS M; sliding effortlessly into most pockets. The lens has a diameter of 60.9mm, thickness of 23.7mm and a mass of 105g. It uses the 1 GMo aspheric lens to ensure high-quality images with high levels of image resolution and contrast in the periphery when at extreme close-up. A new type of stepping motor was developed to enable quiet and smooth Movie Servo AF when used with the EOS M. With STM motor Filter size: 43mm Max aperture: f/2.0 For use with the EOS M lineup "