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The D|Focus Systems 4 x 4" Circular 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 circular polarizer differs from a linear polarizer in that it supports full use of a camera's autofocus and auto exposure functions.
This filter is constructed from Schott Superwite glass to ensure high optical clarity, contrast, and consistency. It measures 4 x 4" / 101.6 x 101.6mm and is compatible with the D|Matte Matte Box or other standard 4 x 4" filter holders.
Reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface.
Arrange and filter directionally polarized light perpendicularly to the reflected light allowing for the absorption of much of the light.
Lessens haze in distant landscapes and provides more saturated, vivid colors.
Strongest effect when used at a 90° from the sun.
Constructed from Schott Superwite glass for maintained optical quality, low index of refraction, and high contrast.
Compatible for use in the D|Matte Matte Box or other 4 x 4" filter holders.