Filter ND8/ND16/ND32 Light Reduction +CPL Polarizer Lens Accessories for DJI Mavic 4 Pro (4pcs) Features: l Nano-coating - high-definition light transmission Multi-layer nano-coating technology, restore the natural light, aerial images transparent without color casts l Optical glass - high-definition imaging High-transparency optical glass, precision grinding process, 98.5% light transmittance, no loss of detail l Aviation Aluminum Frame - Durable Ultra-light aviation aluminum, laser engraving, anti-oxidation and moisture, long-lasting as new. l ND Light Reduction-Professional Exposure Control” Multi-position ND lens reduces the amount of incoming light to avoid overexposure and enhance the video motion blur effect l UV protection - upgraded picture quality, UV lens to weaken the ultraviolet blues, enhance light transmission, while protecting the lens from scratches l CPL de-glare - color enhancement, polarizer to eliminate glass / water reflections, enhance the saturation of the blue sky and white clouds, the picture more transparent Specifications: l Material: Aluminum Alloy + Optical Glass l Size: 6x 4.9x 0.4cm（ND）/6x 4.9x 0.5cm（CPL） l Type: 4 Piece Set (CPL + ND8 + ND16 + ND32) l Applicable Model: for DJI Mavic 4 Pro Package: 4x Filters Note: Due to the different light, the angle and the display, the image may not reflect the actual color of the item, please subject to the real product.