Kenko 389805 ED ND8 Lens Filter, One-Touch Detachment Filter, for 2.8 inches (72 mm), for Dimming Use, Water Repellent, Oleophobic Coating, Bayonet Ty

Allows you to remove and remove the filter instantly! New System Filter Bayonet style with "just a little turn". Easy to install and remove from lens It is designed specifically to prevent vignetting and secure installation 3 Stop Light Reduction Filter for Reducing Light and Adjusting Shutter Speed Water-repellent and oleophobic coating makes it easy to maintain even in sudden rain