K&F Concept ND2-ND400 Unlimited Variable Neutral Density ND Filter 1-9 Stops (Nano-B Series, 62mm / 77mm / 82mm)

Brand new in box Compatible with all 67mm, 77mm and 82mm lenses Made of imported AGC Japanese optical glass with 8 layers of nanometer coating Professional ultra-slim design prevents vignetting on wide-angle or telephoto lenses Non-slip aluminium alloy frame allows for easy installation and removal of filter Adjustable neutral density from ND2 to ND400, with the ability to control and reduce the amount of light entering lens from 1 to 9 stops without affecting colours Allows wider apertures, effectively decreasing depth of field and increasing bokeh effect Enables slow shutter speed under strong sunlight to catch silky smooth movements such as waterfalls, streams, waves, dynamic objects etc