Description: Designed for DJI MAVIC 2 Pro Camera, The lens adopts optical glass, high-definition grinding treatment, Multi-layer nano-coating process, the lens has waterproof, oil-proof, anti-fouling, anti-scratch performance, Non-destructive quick installation can quickly replace the filter. ND filter (Neutral Density) reduces the amount of light reaching the film without affecting the color. Can be used to enable slower shutter speeds. Also can be used to better separate subjects from the background by allowing wider apertures, effectively decreasing depth of field. Great for portraiture and outdoor scenes. They allow you to have more control of the quadcopter's aperture, exposure time and sensor sensitivity settings and produce a shallower depth of field, or achieve a sharper photo. Specification: Material: Aluminum alloy + optical glass Applicable models: for DJI MAVIC 2 Pro Camera Net weight: 2.1g (single), Size: Approx. 3.1 x 2.7 x 0.3cm/1.2 x 1.1 x 0.1 inch Package Includes: 1 Pcs Drone Camera Filter (Options) or 3 Pcs Drone Camera Filter (Options) or 4 Pcs Drone Camera Filter (Options) or 6 Pcs Drone Camera Filter(Options) Note: 1.Please allow 1~3 cm error due to manual measurement, thanks. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you