Promaster 4940 EW-83E Hood for Canon Tripod & Monopod Accessories You can attach the deluxe

You can attach the deluxe lens case to a belt or bag using the belt loop on the case's back

Keep valuables like a wallet or sunglasses from falling to the bag's bottom with the help of the interior stash pocket

low and high angle

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

So that you can use the built-in backpack straps

Promaster 4940 EW-83E Hood for Canon Tripod & Monopod Accessories You can attach the deluxeFits 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.