Schneider 4 x 5.65" Circular True-Pol Circular Polarizer Filter

OVERVIEW Minimize Reflections and Glare Reduces Haze in Landscapes Greater Color and Tonal Saturation Can Prevent Viewfinder Blackout Helping to reduce reflections and glare, the 4 x 5.65" Circular True-Pol from Schneider is a circular polarizer well-suited for cine applications. This filter suppresses reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface, which results in a noticeable increase in the saturation of skies and foliage, as well as clearer imagery when working in hazy conditions. Compared to the traditional True-Pol linear polarizing filter, this circular polarizer is ideal for preventing viewfinder blackout when used with cameras featuring polarizing elements in the beam-splitter of their viewing system, such as the Arriflex 435 and MovieCam Compact. The filter is constructed by laminating the polarizing film and a 1/4-wave retarder plate between two sheets of clear water-white optical glass. An Edge Seal process is then used to guard against edge chipping and delamination, as well as contribute to reducing edge reflections and flare. Reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface. Lessens haze in distant landscapes and provides more saturated, vivid colors. Strongest effect when used at a 90° from the sun. Prevents blackout when used with cameras featuring polarizing elements in the beam-splitter of their viewing system. Polarizing film and 1/4-wave retarder are laminated between two sheets of clear water-white glass. Edge Seal process prevents edge chipping and delamination and also contributes to reducing flare and edge reflections. SPECS Filter Type Circular Polarizer Filter Factor 3 (1.6 Stop) Shape Rectangle Rotating No Rectangular Size 4 x 5.65" / 101.6 x 143.5 mm Filter Material Glass Packaging Info Package Weight 0.435 lb Box Dimensions (LxWxH) 6.5 x 5.2 x 1.2"