1、Optical Glass Lens: The lens is made of high quality optical glass, with high definition grinding treatment, durable, greatly extend the service life. 2、Aluminum Alloy Frame: The filter frame is made of aluminum alloy material, the real machine opens the mold, fast disassembly and assembly design. 3、Multilayer Nanocoating: Multi layer nanometer coating process, the lens has waterproof, oil proof, anti fouling and scratch resistant properties. 4、Applicable Models: ND32 PL filter is suitable for DJI Mavic 3 drone accessories. Non destructive quick installation allows for quick filter changes. 5、Good Workmanship: Exquisite workmanship, beautiful appearance design, small and portable size, providing you great using experience. Item Type: ND32 PL Filter Product Style: Adjustable ND32 PL Lens Material: Aluminum Alloy + Glass Product Color: Black Red Weight: Approx. 24g / 0.8oz Applicable Models: for DJI Mavic 3 1 x Filter