Tiffen Series 9 Polarizer Rotating Filter (84.5mm Threaded)

Used Tiffen Series 9 Polarizer Rotating Filter

(84.5mm Threaded good with 901 Retaining Ring)

• The polarizer filter helps to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface. This results in a noticeable increase in the saturation of skies and foliage, as well as clearer imagery when photographing in hazy conditions. A linear polarizer differs from a circular polarizer in that it does not supports use of a camera's autofocus or auto exposure functions; it is best suited for use with manual cameras, such as view cameras, that are not dependent on internal mechanisms to determine focus or metering settings.