B+W 65-1066175 67mm 110 Single Coated +10 Stop Neutral Density Filter - F-PRO Mount

Manufacturer's Description Neutral density filters, or grey filters, are used if too much light restricts creative possibilities. They reduce the light in accordance with their density; they therefore allow longer exposure times or more widely opened apertures.With a light intensity reduction of ten f-stops, this B+W Neutral Density Filter has a slightly stronger warm tone than the ND 106. Its principal field of application is the observation and documentation of industrial processes with extreme brightness, such as steel furnaces, incinerators, glowing filaments in halogen- and other bulbs. It is also used in video aplications to reduce depth of field.The filter factor is 1000x. B+W filters are made with Schott glass which guarantees the very highest glass quality. Good quality cameras and lenses are a major investment and at B+W we believe that if you should have the best quality filters. There’s no point in buying an expensive, optically superior lens, only to put a piece of inferior glass over the front of it!B+W filters all feature brass mounts, designed to fix the high-quality filter glass in position “for life”. Brass mounts won’t bind with your lens thread, or other filters – a major advantage over cheaper filters. Product Description With a light intensity reduction of ten f-stops, this B+W Neutral Density Filter has a slightly stronger warm tone than the ND 106. Its principal field of application is the observation and documentation of industrial processes with extreme brightness, such as steel furnaces, incinerators, glowing filaments in halogen- and other bulbs. The filter factor is 1000x. Box Contains B+W 67mm 110 Single Coated +10 Stop Neutral Density Filter - F-PRO Mount