Ø72mm Filter ND2-2000 Variable 1-11 F-Stops Neutral Density and 3 Vacuum Packed Microfibre Cleaning Cloths for Camera Lens (K Series)

[ 1 to 11 f-stops]: This is a variable nd filter series ""K Series"" from K&F; Concept. Variable nd filter from ND2 to ND2000 reduces brightness from 1 to 11 f-stops without changing color balance. designed for long exposure and directional blur techniques in unstable light conditions.Often used for video. It is normal to appear the phenomenon blue cross ""X"" due to the variable nd filter composition principle. [High Quality]: The neutral grey filter is made of high-end AGC optical glass, with an 18-layer nano-coating that balances colors, reduces unwanted reflections and protects the lens from water, scratches and oils. [Good picture]: Both glass sides of nd8-2000 filter are used polishing technology to balance the light penetration trajectory and ensure image quality. No loss of prick, no color drift. [Slim and Solid]: The frame of the density filter is made of aviation aluminum, made with CNC technology to add friction, with a matte black finish to prevent reflections. The frame is slim (thickness: 7.4 mm) to avoid dark corners or vignetting even when in a wide-angle position at 16 mm. [Compatible with 72mm]: This circular nd filter is compatible with all lenses with a diameter of 72mm. There is a symbol on the lens to indicate the diameter, which is a round crossed out by one line, it is ""Ø"". 3 individually vacuum packed microfiber cleaning cloths are provided. CAUTION: If to put a protective cap of the lens, deviate attach a cap of 77 mm. ...