Canon RF 28mm F2.8 STM Lens Teleconverters The Backpanel is a fabric

The Backpanel is a fabric that is white on the inside and black on the outside

and a fluorine coating has also been applied to the front lens element to protect against dust

and it protects the front barrel from the inevitable impacts against walls

If you on the larger side

8 L IS USM Z features two Nano USM (ultrasonic motors) focus drive system

Canon RF 28mm F2.8 STM Lens Teleconverters The Backpanel is a fabricRF28mm F2. 8 STM lens is a super compact, wide angle lens great for travel, street photography, and video and is a great entry point for full frame EOS R cameras. Great for still photography and videography, 28mm has been the starting point for getting a wide angle look in pictures and video for decades wide enough on a full frame camera, to have a distinct wide angle character, and yet not so wide that it becomes a challenge to use. This lens