Filter kits includes: 6 packs:ND4 +ND8 +ND16 +ND32 +MCUV +CPL Filters; 4 packs:ND4 +ND8 +ND16 +ND32 ; 3packs:MCUV+CPL+ND32. 1 year Warranty. Replacement or full refund without return.
ND Filters: Effectively reduce the amount of light coming into the sensor; Allowing you to have more control of the camera's aperture, exposure time and sensor sensitivity settings; Improve video quality by introducing a natural motion blur for smoother motion in video in bright daylight situation.
MCUV Filter:is to filter the UV. Decrease blue cast and blue gray causing by ultraviolet ray,increase light transmittance.Improve the image quality of clarity,and make the distant scenery more clear.
CPL Filters: Greatly filtering stray light. Composed of two mirrors mixed mica and other crystal,can change the direction of light, help you filter out more stray light.Absorb polarized light in the sky,reflective light of water or glass and other nonmetal material allowing you to take a more saturated picture.
Premium Materials: made of pure optical glass material for optical stability and high uniformity; Lightweight frame for easy installation and removal.Multi-layer coating;ultra-light ultra-thin;don't affect the self-inspection;water-proof anti-scratch.