K&F Concept Nano X-Series Magnetic ND Filter ND64 (6 Stop Settings) Magnetic Quick Release System with Lens Adapter 49 mm
1 second installation: due to the new magnetic holding system, it can be changed in one second, consists of 1 x magnetic ND64 filter, 1 x magnetic base ring, 1 x magnetic lens cap - ideal for quick changing of film sequences and classic photography
Functions: Neutral density filter reduces the amount of light passing through the lens without affecting the colour. Ideal for reducing light in bright situations
Nano coating: solid magnetic ND64 filter (6 aperture stops) with 28 layers of green anti-reflective nano coating, made of Japanese optical glass, HD, waterproof, scratch-resistant, oil resistant; the lenses are polished on both sides, and when using telephoto lenses, the photos remain clear and true-to-life and restore the true colours of the motif
Ultra-thin frame: the surface of the frame is equipped with CNC precision engraving with non-slip teeth for precise filter adjustment, filter frame thickness only 1.9 mm/0.07 inches, prevents dark corners when using wide angle lenses
Magnetic lens cap: equipped with a magnetic aircraft-grade aluminium alloy lens cap, quick to install and scratch-resistant. Thanks to the threaded edge, the lens cap is also used for normal filters. Equipped with a magnetic base ring that can also be used for other magnetic filters