K & F Concept 77mm Nano-X Variable Fader NDX, ND8-128 #KF01.1329

Made by Optical Glasses, reduces the intake of light without affecting the overall color balance Nano coating layer technology, waterproof, scratch-resistant, anti-reflective green coating, effectively prevent from oil, fingerprint, scratch, protect valued lens NO 'X' cross on images Ultra slim rim design preventing wide angle vignetting. Extra tough aviation aluminum frame ensuring durability and jamming prevention