Description: 【Protective Lens】: Polarizer Filter Frame Height: 5mm, Frame Thickness: 1.3mm. Protect the camera lens, not easy to damage. 【CPL Lens Filter】: High precision, increase color saturation, make colors more vivid, improve image quality and expressiveness. 【Eliminate Reflected Light】: Circular Polarizer Camera Lens Filter eliminates light reflected from shiny surfaces such as water or glass 【Scope Of Application】: Circular Polarizer Lens Filter is specially used for AF focus cameras, digital cameras, and the rotary adjustment is more convenient. In addition, it is also suitable for MF manual body. 【Note】: Please confirm the bore size of the purchased lens before purchasing. Specification: Frame Material: Aluminum Lens material: optical glass Size Chart: Frame height: 5mm/0.20inch Frame thickness: 1.3mm/0.05inch Package Includes: 1x polarizer filter Note: Please allow slightly errors due to manual measurement and different monitors.