B+w Xs-pro Digital Mrc Nano 810 Nd 3.0 Filter - 72mm

B+W XS-Pro Digital MRC Nano 810 ND 3.0 Filter - 72mm (B+W 1089250) We Think You Should Know 3.0 Neutral Density Reduces 10 Stops of Exposure Allows Reduced Shutter Speed / Wider Aperture MRC & Nano Coating XS-Pro Slim Brass Filter Ring Overview B+W XS-Pro Digital MRC Nano 810 ND 3.0 Filter is a fixed neutral density filter that reduce the exposure by 10 stops. The 3.0 density darken the entire image, which allowing you to achieve longer exposure time or use wider aperture in strong lighting scenario. Thanks to the SCHOTT glass construction, the B+W glass comes with increased optical clarity and colour fidelity.