ITEM NAME:2x 35mm Lens Hood for 35mm f1.7 50mm f1.4 CCTV +46mm Lens Cap Cover Description: Helps to minimize flare by deflecting stray light from entering the lens. The hood adopts a screw-on design. the hood allows you to put on a lens cap. There is no vignetting with the hood on. Precision-milled from metal. Blocks stray light from entering the lens. Extra protection from accidental impact. Specification: Lens Cap Size:46mm Material:Metal Thread: 35mm Compatible with: 35mm f1.7 / 50mm f1.4 CCTV TV Lens Package Includes: 2 Piece Metal Lens Hood 2 Piece Lens Cap Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement..Compatible with: 35mm f1.7 / 50mm f1.4 CCTV TV Lens. The hood adopts a screw-on design. the hood allows you to put on a lens cap. There is no vignetting with the hood on. Thread: 35mm. Lens Cap Size:46mm.