PolarPro AIR2S-CS Overview Optimize your drone footage with the Vivid Filter Collection for DJI Air 2S from PolarPro These ND/PL (neutral density + polarization) filters are made to combine the light reduction properties of a neutral density with the glare and reflection reduction abilities of polarization. The ND8/PL filter reduces light by three stops, making it ideal for golden and blue hour filming, The ND16/PL reduces light by four stops, making it an optimal choice for afternoon filming, and the ND32/PL controls light by five stops and is well suited for bright shooting conditions.Each filter is made from extremely lightweight aerospace aluminum, and with PolarPro's CinemaSeries glass. This glass is made to deliver a low refractive index, color neutrality, and perfect target transmission, combining to maximize their optical clarity and improve your recorded aerial footage. All three filters even come with etched indicators for polarization, letting you make precise adjustments as needed. PolarPro is so confident in the quality of these filters that they've backed them with their Adventure Assurance, a money-back guarantee plan if you are not satisfied. PolarPro AIR2S-CS Specs Light Reduction 3 to 5 Stops Packaging Info Package Weight 0.22 lb Box Dimensions (LxWxH) 6.9 x 3.8 x 0.9"