Product information "Tiffen 2x2 85N3 Filter without Pouch"
Tiffen 2x2 85N3 Filter without Pouch
The Tiffen 2 x 2" 85/0.3 ND Combination Filter blends both an amber color conversion 85 and a 0.3 neutral density filter.
The ND filtration provides a 1 stop exposure reduction for darkening the entire image in order to photograph with a wider aperture or slower shutter speed than normally required. The 85 filtration covers the entire filter plane and converts the color temperature to 3400K for use with type A (tungsten) films.
This filter is made using ColorCore technology, a process that involves laminating the filter substrate between 2 pieces of optical glass, and grinding flat to a tolerance of 1/10,000th of an inch. This filter measures 2 x 2" / 50.8 x 50.8mm.
Combination of both an amber color conversion 85 and a neutral density filter. 0.3 ND filter darkens the image, allowing you to photograph with a longer shutter speed or wider aperture than normally required. 85 filter converts the color temperature to 3400K, allowing you to use type A tungsten-balanced film in daylight situations.
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