RCSTQ ND4 Drone Lens Filter for DJI FPV
2. Use professional imported optical glass lenses to make the image clearer
3. Protect your expensive lens from dust and scratch while not lowing your photo quality.
4. ND filters significantly reduce lens flare and ghosting, washed out photos & video due to bright sunlight for better contrast & rich color
5. Material: Aluminum Alloy+optical glass
6. Size: 3.0x2.5x1.1cm