• NDPL is a composite filter that combines ND and PL lenses. It can meet the needs of photographers for both reducing exposure and eliminating non-metallic reflections
• Adopt a double-sided multilayer nano-coating process, giving lenses high-quality waterproof, oil-proof, anti-fouling and scratch-proof properties
• The frame is made of aerospace-grade aluminum material, which is firmly sealed, light in weight and durable. lt will not affect the
• calibration or balance of the drone, and will not fade or rust
• Schott optical glass lens material, high-definition imaging, make your photography more professional

Specification: 

• Product size: 38*32mm
• Glass material: Schott optical glass
• Technical process: nano-coating
• Applicable models: for DJI Air 3
• Product weight: 4g
• Frame material: aviation aluminum frame