1、Multiple Gears Adjustment: The VND filter can be adjusted in multiple gears, and the gear of the filter can be adjusted by rotating according to the needs of the scene, eliminating the tedious steps of disassembling the filter. 2、Aviation Aluminum Frame: The variable ND filter for DJI Mavic 3 Pro is made of aviation aluminum frame material, which is lightweight and does not affect the operation and self inspection of the pball head, and does not fade or rust. 3、Multi Layer Coating: The variable ND filter adopts a multi layer nano coating process, endowing the lens with double sided waterproofing, oil resistance, and stain resistance. 4、Optical Glass: The variable ND filter for DJI Mavic 3 Pro is made of optical glass, precise grinding and polishing, and high definition imaging. 5、Reduce Amount of Incoming Light: The variable ND filter reduces the amount of light input and ensures the correct exposure value. Item Type: Drone Variable ND Filter Material: Aluminum Alloy, Optical Glass Weight: Approx. 32g / 1.1oz Application: Suitable For DJI Mavic 3 PRO Drone 1 x Filter 1 x Storage Box 1 x Cleaning Cloth