4 PCS PGYTECH P-12A-019 ND8 / 16 / 32 / 64 Dimming Lens Filter Set for DJI Mavic Mini Drone Accessories

1. Waterproof and oil & scratch resistant.
2. High-definition images.
3. Easy to install.
4. Not affect the calibration or performance of drone.
5. Reduces unwanted light without creating color changes.
6. Material: optical glass, aluminum
7. Net weight: 1.03g x 4