B+W 82mm MASTER Neutral Density 810M (>1%, 10 stop) Filter, darkens the subject area by ten f-stops without changing its color. Ideal for Landscape Photography, the 810M is finely polished glass and lasts longer than easily scratchable plastic substrates. It is used when no suitable aperture can be selected in bright light or when a specific, short DOF is required. Running water virtually transforms into mist. People walking on streets become blurred and indistinct or even invisible. In some cases this involves extremely long exposures of up to one minute. A stable tripod is essential.

ECO-Friendly Packaging. Good for down to 17mm Full Frame Format. New QR Code included to Verify Authenticity. MRC Nano Coating to Repel Dirt and Water. Black Knurled Thin Profile Filter Mount for Better Grip.

Water Resistance Level: Water Resistant. Photo Filter Effect Type: Neutral Density. Coating Description: Nano Coating. Photo Filter Thread Size: 82 Millimeters. Material: Optical Glass, Brass. Brand: B + W. Country of Origin: Germany. Manufacturer: Schneider Kreuznach. Date First Available: January 15, 2022. Best Sellers Rank: #325 in Camera Lens Neutral Density Filters. Item model number: 1101617. : B09J9XW6T4. Item Weight: 2.89 ounces. Product Dimensions: 4.61 x 4.61 x 0.79 inches.