Promaster 4940 EW-83E Hood for Canon Tripod & Monopod Accessories When mounted to a camera

When mounted to a camera

Locking Carabiners: Brass and zinc alloyAttachment MethodLocking carabiners connect to a BlackRapid FastenR for camera or lens's 1/4"-20 tripod mount

low and high angle

Promaster 3738 6' USB Extension Cable

Promaster 4940 EW-83E Hood for Canon Tripod & Monopod Accessories When mounted to a cameraFits Canon EF 17 40mm f 4 USM lens and Canon EF S 10 22mm f 3. 5 4. 5 lens. Using a lens hood prevents light from hitting the front lens element from the sides, thereby reducing contrast and creating flare. Pictures taken with a lens hood will generally have richer colors and deeper saturation. Lens hoods also add additional protection for your lens. ProMaster replacement lens hoods are super high quality with excellent fit and finish.