K&F Concept 46mm Variable ND Filter ND2-ND32 Camera Lens Filter (1-5 Stops) No X Cross HD Neutral Density Filter with 28 Multi-Layer Coatings Waterproof

• 【Material】ND Filter: Made by importing Japanese AGC glass, the filter reduces the intake of light without affecting the overall color balance. For this 46mm ND filter the lens cap/hood should be 49mm. 
• 【No “X” cross on images】Say goodbye to the "X" cross on images, K&F Concept utilizes cutting-edge technology you're going to say goodbye to variable ND filters common issue on wide-angle lenses.
• 【NANOTEC】Our optical engineers developed new nano coating 28 layer technology, waterproof, scratch-resistant, anti-reflective green coating, effectively prevent from oil, fingerprint, scratch, protecting the valued lens.
• 【Professional Design】Ultra slim frame designed for preventing wide angle vignetting. CNC-Non-Slip aviation aluminum frame ensuring durability and jamming prevention.
• 【NOTE】This filter is compatible with all 46mm lenses. Please verify your camera's lens thread size(usually marked somewhere on the lens barrel or printed underneath the lens cap)

Product Description:



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.

• The neutral density filter can be adjusted from 1 to 5 stops, easy to create different light reduction effects by rotating the ring.
• The front diameter is larger than the back diameter of this filter, which is specially designed to avoid vignetting at a 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.