K&F Concept 62mm Variable Fader ND2-ND400 Filter


This Variable Fader ND2-ND400 Filter from K&F Concept is a 67mm variable neutral density filter providing an adjustable light reduction of 1 to 8.6 stops. It darkens the entire image evenly, allowing a photograph to be made with a wider aperture or slower shutter speed than normally required. By slowing the exposure time or increasing the aperture, it is possible to control the depth of field and blur movement easily, creating a dynamic look for streams, waterfalls, landscapes, and more.


  • Variable Neutral Density Filter
  • Reduce Exposure by 1 to 8.6 Stops
  • Darkens Entire Image
  • Greater Control over Exposure Settings
Filter Type Variable ND
Density 0.6 (2-Stop) to 2.6 (8.6-Stop)
Shape Circle
Circular Size 67mm
Front Accessory Thread / Bayonet Unthreaded
Filter Thickness 0.3" / 7 mm
Filter Material Acrylic, Glass
Ring Material Aluminum
Coatings None