Home Cameras & Camcorders Bower 77mm Variable Neutral Density Filter (2 to 8 Stops) $18.95 Cameras & Camcorders Bower 77mm Variable Neutral Density Filter (2 to 8 Stops) $18.95 By ARCOM - 8 November 2018 176 0 SHARE Facebook Twitter Go to the deal page: Bower 77mm Variable Neutral Density Filter (2 to 8 Stops) $18.95