Zunate 3 in 1 Action Camera Filter Kit CPL + ND8 ND16 Aluminum Alloy Optical Glass Lens for 2 Motion

POWERFUL TOOL Made of optical glass with high definition grinding machining for high light transmission, also has a coating light reduction process, has almost no color offset. Fine Technology:Adopting double-sided multi-layer nano coating technology, the lens has waterproof, oil-resistant, dirt-repellent and scratch-resistant properties. Easy to carry: small size, easy to carry, also with storage box, can be put into the bag, backpack for convenient carrying. CPL Filters:CPL filters generally used in landscape photography, eliminate unnecessary polarized light, reflective non-metallic surfaces, increase color concentration, make the overall picture more harmonious and pleasant. ND Filter:Can prevent overexposure, resist stray light, reduce shutter speed, increase color saturation to make the picture more beautiful, achieve advanced effects and provide more design options for photo creation. The number after ND stands for the dimming ability.