LENSES & FILTERS Filters Neutral Density Filters B+W 82mm Neutral Density ND 0.3, F-stop +1, Factor 2x, SC (Single Coat) F-Pro (101E) B+W 82mm Neutral Density ND 0.3, F-stop +1, Factor 2x, SC (Single Coat) F-Pro (101E) 7 points to the loyalty system 10 years warranty Availability Product is no longer available Manufacturer B+W Product code 793994 Description Discussion Selected parameters Filter Size 82 mm ND factor ND 2 f-stop Reduction 1 step EV Send