Description:
ND8-ND2000: Made with premium Japan Optics glass, Rotating ring between ND8-2000, adjusted from 3 to 11 stops,reduces the amount of light without effecting colour balance.
Multi-Resistant Green Coating:12 layer green coating to help repel water and dust,reducing the amount of light that hits your camera sensor, giving you the chance to experiment different creative possibilities.
Ultra-Slim: The filter frame is only 7.5mm, and super lightweight CNC ring used in construction prevents adverse effect
ND Filters: Enables slow shutter speeds to be used to record movement in subjects such as waterfalls, providing a silky smooth affect to flowing water.

K&F Concept Variabel Neutral Density Filter ND8-ND2000 (3-11Stop) Waterproof with Multi-layer Coated
ND-----------Extend exposure time. Try an ND, or neutral density filter. ND filters reduce the amount of light entering the lens. This makes it easier to achieve effects such as a shallower depth of field or blurred motion.

Double Side Waterproof Coating
Both side of this nd filter glass with waterproof coating , even the water pray on the filter also can cleaning it easily , doesn't left water marks on the glass.
Lanscape Shooting Recommending
The K&F Concept nd filter is coated on both sides, reduction of scattering light.And more, we use the developed new nano coating layer technology,reducing lens flare and ghosting while making the filter water repellent, oil & dust resistant.
9 Stops Adjustable
This nd filter adjustable range from 3-11 stop, recommending use it in video shot/ sunrise and sunset for long time exposure needs design.
CNC Non-slip Design
The thickness of the frame is 7.4mm, and the surface is designed with a CNC trapezoidal pattern to ensure that the friction is increased over a large area when the user rotates.

Note
This nd filter is compatible with teh same size lenses. Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "ø" (diameter) symbol.
And the overplay filter or lens hood need larger one size than this filter , such as 55mm nd8-nd2000 filter need 58mm lens hood.