Camera Accessories
Orolotay 4 X 5.65 ND Filter 0.9 3 Stop Waterproof Anti-Scratch with 4 X 5.65 for Matte Box System for in Video or Film Matte Box System Waterproof Anti-Scratch
Made of high-clarity optical glass, with less color cast Double-sided multi-layer nano-coating, with high-accuracy color reproduction Waterproof, oil- and anti-scratch For 4 x 5.65inch matte box system
https://www.bizrate.co.uk/cameraaccessories/orolotay-4-x-5-65-nd-oid40372588855.html
