Tiffen Red 25 Filter - Sizes 40.5-82mm

• Designed to build contrast in black and white photography and creates separation between the tones.
• Using this filter creates dramatic skies or simulate a moonlit scene during the day by slightly underexposing the image and also eliminating fog and haze.
• The filter has a filter factor of 8, so you must increase your exposure by 3 stops to compensate.

Important: DO not rely on computer screen images of colour when purchasing filters designed for Black and White photography, buy using the number designation. These are industry standard colours as designated by their colour and number. Refer to the Kodak Photographic Filters Handbook for transmission curves.

Tiffen filters are manufactured by using ColorCore technology, rather than dyeing or colouring the glass. This process laminates the filter material between two pieces of optical glass and grinds down and polishes the glass.