K&F Concept 77/82mm Variable Neutral Density ND8-ND2000 ND Filter for Camera

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.
Note: This Filter kit is compatible with all 77/82mm 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) symbo
Product Description
Variabel Neutral Density Filter ND8-ND2000
1.
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.
Neutral density can be adjusted from nd8 to nd2000, easy to create different neutral density by rotating the ring.
Allows the use of slow shutter speeds, with high speed films or digital cameras, to record movement/image blur in subjects.
Decrease the depth of field by using wider apertures, which helps separate subjects from their background.
The MIN denotes ND8 (3 f-stop) and the MAX denotes ND2000(11 f-stops),gives you full control over your content.
The K&F Concept 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.
The thickness of the frame is 7.5mm, 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.
Packing:
Filter
A paper box
A plastic protection box
l.