Vello HR-2 Dedicated Lens Hood (52mm Screw-On) Rolls MX42 If you want to attach

If you want to attach the binocular to a tripod

The camera and the camera waterproof housing not included

There is a manual iris and focus with locking set screws for holding them in place

High-contrast

6 cm Weight 17

Vello HR-2 Dedicated Lens Hood (52mm Screw-On) Rolls MX42 If you want to attachFor Nikon 55mm f 1. 2 Ai, 50mm f 1. 4 AF, 50mm f 1. 8 AF, & 50mm f 1. 8D AF Lenses The dedicated Vello HR 2 Lens Hood (52mm Screw On) is specifically designed for use with Nikon's 55mm f 1. 2 Ai, 50mm f 1. 4 AF, 50mm f 1. 8 AF, and 50mm f 1. 8D AF lenses. Lens hoods are primarily designed to prevent unwanted stray light from entering the lens by extending and shading the end of the lens. A dedicated lens hood is designed to perfectly match the