Introduction Sticks directly onto the front of the lens by 3M sticker... no need adaptor tubes! This protector is easily installed onto the lens of many compact cameras. It serves to protect the lens and keep dirt and dust from the often delicate self-closing lens shutter mechanism. The filter is made from 0.5mm optical glass with multiple film coatings to ensure maximum light transmission and UV filtration. With a decorative black metal rim, once fitted, the filter is designed to look like part of the camera. 1) Optical Glass GGS Pro Defence Filter adopts optical glass stuff with anti-scratch,anti-collision,and anti-corrosion. 2) Anti-reflection and multi-coating CCD/CMOS of digital camera is sensitive to reflection,GGS UV filter is mede of optical glass combined by 5 coating both sides,effienently decrease the reflection of light,moreover,its transmittance reaches 99% and more,increase the sharp of image. 3) Ultra-thin With only 1mm thickness,Camera with GGS UV Filter can be put into camera bag easily. Moreover,UV Filter would not affect the open and close of lens,it also protects vane cover of lens. 4) Smart set up Not other converter is needed,GGS Pro Defence filter has 3M adhesive,perfectly match digital cameras,easy set up and remove. 5) Sealed protection With GGS Pro Defence filter,lens is under strong protection.Avoid dust,moisture,finger print or other possible damages. Package Included: 32mm protective filter X1 Chamois Cloth x1 measurement flake x1 English Manual x1