Description

* 【Material】 ND Filter: Made by Completed Professional Optical Glasses instead of Optical Resin. filter reduces the intake of light without affecting the overall color balance.For this 46mm ND filter，the lens cap/hood should be 49mm. Because of the update of the product's package, the new and the old version will be sent randomly.

* 【No “X” cross on images】Say goodbye to the "X" cross on images, K&F utilize cutting edge technology you're going to say goodbye to this common issue with wide angle lenses and variable ND filters.

* 【NANOTEC】Our optical engineers developed new Nano coating layer technology， Waterproof, scratch-resistant, anti-reflective green coating, effectively prevent from oil, fingerprint, scratch, protect valued lens.

* 【Professional Design】Ultra slim rim design preventing wide angle vignetting. Extra tough aviation aluminum frame ensuring durability and jamming prevention.

* 【NOTE】This Filter is compatible with 58mm lenses. Please verify your camera's lens thread size(usually marked somewhere on the lens barrel or printed underneath the lens cap) before ordering. The number is always preceded by a "ø" (diameter) symbol.

Adjustable ND Filter Feature

Neutral density can be adjusted from 2 to 5 stops, easy to create different neutral density by rotating the ring.

The front diameter is larger than the back diameter of this filter , which is specially designed to avoid vignetting at wide angle lens.

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.

Coates on Both Sides

The K&F ND filter is coates on both sides,reducing of scattering light. it only allows 2% light transmittance, meaning you reduce 5 f-stops to achieve the desired light attenuation. Simply put, it reduces the amount of light that hits your camera sensor, giving you the chance to experiment different creative possibilities.