Benefit from increased security when shooting one-handed with your DSLR camera by attaching Nikon's AH-4 Hand Grip Strap. It's compatible with most DSLRs that have a standard tripod mount. The accessory features a base with a screw, as well as a leather pad for the back of your hand and an adjustable top strap that goes through the camera's eyelet. Additionally, a second adjustable strap at the bottom features a protective tip and a touch-fastener.