- Imported AGC optical glass, 18 multi-layer layers- Top optical glass, lens adopts double-sided 18-layer anti-reflective coating, which can effectively reduce the reflectivity of the filter surface and prevent problems such as ghosting
- Easy to install and remove- The surface of the frame is designed with a CNC trapezoidal pattern, which ensures that consumers can increase the friction of a large area when rotating and install/remove the lens and other accessories anytime, anywhere
