(3)ND Filters Set Includes:ND4, ND8, ND16 filters. Neutral Density ND lens filters are specifically designed for DJI Mavic Air ND lens filters are ultra-Light design (0.017 oz/0.5 grams) for smooth gimbal operation, which can avoid causing the gimbal to overload and stop responding ND filters reduce the amount of light reaching the film without affecting the color (ND4 Filter reduces the exposure by 2-stops; ND8 by 3-stops; ND16 by 4-stops) The multilayer coating design makes the lens filter waterproof and durable ND lens filters allow you to have more control of the quadcopter's aperture, exposure time and sensor sensitivity settings and produce a shallower depth of field, or achieve a sharper photo Specifications Color: Black Each Filter Weight: 0.017 oz/0.5 grams Package Dimensions: 3.66 x 3.66 x 0.8 inches/9.3 x 9.3x 2 centimeters Package Contents 1 x ND 4 Filter 1 x ND 8 Filter 1 x ND 16 Filter 1 x Carrying Case

LIGHTWEIGHT BUT DURABLE: The filters are made of multi-coated HD optical glass and Aluminum Alloy frame, which can increase light transmission without dark corners; Lightweight(0.017oz) so that it will not affect the gimbal and lens function. MULTI-COATED OPTICAL GLASS: Made of optical glass and Aluminum Alloy frame, it offers you clear image; Features water-proof, oil-proof and scratch-proof. COMPATIBILITY: Specifically designed for DJI Mavic Air quadcopter. Ideal for outdoor photography, capturing professional quality motion images and videos. GREAT FUNCTION: ND lens filters reduce the amount of light reaching the film without affecting the color; ND4 reduces the exposure by 2-stops; ND8 reduces the exposure by 3-stops; ND16 reduces the exposure by 4-stops. KIT INCLUDES: (1)ND4 Filter, (1)ND8 Filter, (1)ND16 Filter, (1)Carrying Case. NOTE: *ONLY WHEN the original filter that comes attached to the DJI Mavic Air Camera is removed, CAN these filter be mounted!.

Water Resistance Level: Waterproof. Photo Filter Effect Type: Neutral Density. Coating Description: Multi Coating. Material: Optical Glass, Aluminum. Brand: Neewer. Manufacturer: Neewer. Date First Available: March 7, 2018. Is Discontinued By Manufacturer: No. Best Sellers Rank: #205 in Camera Lens Neutral Density Filters. Customer Reviews: 4.5 out of 5 stars 790 ratings 4.5 out of 5 stars. Item model number: 10093096. : B07B9V23HJ. Item Weight: 0.634 ounces. Product Dimensions: 3.74 x 3.74 x 0.79 inches.