PGYTECH X4S-HD ND4 Gold-edge Lens Filter for DJI Inspire 2 X4S Gimbal Camera Drone Accessories

1. High quality opticalglass Scratch-resistant.
2. Oil-proof water-proof Multi-layer Coating Double-sided High-definition.
3. The mirror frame adopts anodizing process, and the fine matte surface is treated to effectively prevent reflection.
4. Coating process: Nano multilayer coating
5. Frame material: aviation aluminum alloy, filter material: optical glass
6. Filter: ND4