With screw mount can be attached to the 49mm lens or filter thread Metal Lens Hood are made of black anodized aluminum. It is suitable for Wide Angle Lenses. This can lower the contrast of the image Enables you to shoot towards the light source, and being reflected inside the lens, without excessive flare Stops light coming into the lens at extreme angles and being reflected inside the lens It can be used with a filter and a snap-on lens cap while many lens hood didn't have such function. Back size: 49mm ; Front size: 72mm Suitable For: All 49mm Lens , Filter thread





