Dot Line Matte Box for DSLRs

The Dot Line Matte Box for DSLRs is designed to mount on 15mm rails using a bracket and accommodates lenses up to 77mm in diameter. Lenses are positioned in the opening without screwing in. The matte box features a height adjustment mechanism to fit different-sized cameras and lenses. It includes a top flag and two side flags to block unwanted light from entering the lens.