【Filter Frames】Filter frame is made of aluminum alloy, the CNC-Non-slip design of the edge of the frame makes it easy to install and remove. There are 5 marks from Min to ND32 on the frame, It is convenient for you to sure the ND filter stops.
【Note】This filter is compatible with all 82mm lenses. Please verify your camera's lens thread size before ordering. The number beside a "ø" (diameter) symbol. And this 82mm filter needs a 95mm lens cap.
【No "X" mark on photos】Bid farewell to the "X" mark on photos; K&F Concept employs state-of-the-art technology to eliminate the typical problems associated with variable ND filters on wide-angle lenses.
【Material】Made by importing AGC optical glass, 28 multi-layer coating, only allows 0.2% light transmittance, waterproof, and scratch-resistant, which could protect your valued lens. For this 82mm ND filter, the lens cap/hood should be 95mm.
【ND & CPL filter 2 in 1】One filter has the ND and CPL filter features, it can not only control the amount of light entering the lens to darken skies but also avoid unwanted reflections coming from non-metallic, such as water, glass.