1Optical glass lens, highdefinition grinding, does not affect the imaging clarity. 2Frame is made of high quality aeronautical aluminum material, quick installation. 3Doublesided multilayer nanometer coating technology, waterproof, oilproof. 4Compact and light weight, almost no influence on the stable operation of gimbal. 5Nondestructive quick installation, including 3pcs filter fit for Mavic 2 drone. Condition: 100% Item Type: Drone Camera Filter Material: Aluminum Alloy + Optical Glass Color: GrayModel: UV+ Adjustable CPL+ ND8-PL (3pcs/set) Size: Approx.2.4 x 2 x 0.5cm / 0.9 x 0.8 x 0.2in (ND/UV) 2.4 x 0.6cm / 0.9 x 0.2in (CPL/ND-PL) Fitment: Fit for MAVIC 2 zoom version 3 x Drone Camera Filter1. does not include drone and other accessories.2. Please allow 1& 8209;3mm error due to manual measurement. Thanks for your understanding.3. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.