Accessories and Parts -Air Multi Coated Professional Lens ND Filter Set Highlights Generic Brand Air Multi Coated Professional Lens ND Filter Set Description: Compatible for DJI MAVIC AIR 2 drone. Made of multi-coated HD optical glass, high-definition grinding processing, which can increase light transmittance without dark corners. Multi-layer nano-coating process, waterproof, oil-proof, anti-fouling, anti-scratch. Non-destructive quick installation can quickly replace the filter. Each filter weighs only 1.7g, which does not affect camera performance or flight range. Specification: Material: Aluminum alloy (frame) + optical glass, Product size: 2.3x2.4x0.3cm/0.9x0.94x0.12inch Applicable models: for DJI MAVIC AIR 2 drone The color red Net weight: 1.7 g(single) 6.8g(4pcs set) Package Include: 1 Set ND Filter for DJI MAVIC AIR 2 Note: Please allow slight 0-1cm difference due to manual measurement. Colors may appear different depending on light and how the listing is viewed. Thank you for your understanding and attention. I wish you a pleasant shopping experience!