Schneider 4.5" Unmounted Circular True-Polarizing Water White Glass Filter

BH #SCCPU4.5 • MFR #68-019902
Schneider 4.5" Unmounted Circular True-Polarizing Water White Glass Filter
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Schneider 4.5" Unmounted Circular True-Polarizing Water White Glass Filter

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Schneider 68-019902 Overview

The Schneider 4.5" Unmounted True-Polarizing Glass filter is by far the most effective polarizer for motion picture and television cameras. Having an extinction ratio of ER 374, the Schneider True-Pol is 12- times more effective than other polarizing filters, and is unmatched in its ability.

The polarizing film in a Schneider True-Pol filter is laminated between two pieces of Schneider's crystal-clear, water-white optical glass. The filter is protected against edge-chipping and delamination by Schneider's unique Edge Seal, which also effectively reduces edge-reflections and flare.

The absolute clarity of the glass combined with advanced polarizing material make True-Pol filters particularly effective on demanding scenes, as when shooting through windshields in rigged-cars. On such shots, Directors of Photography have found that Schneider True-Pol filters capture more color saturation, wider tonal range and much more contrast inside the car.

Like all filters in the Schneider line, True-Pol filters are precision polished to the highest possible standards, meeting the most demanding specifications for optical flatness.

Circular polarizers are specifically designed for use with auto-focus SLR cameras (They will also work on manual systems and video cameras without problems)
Reduce glare and unwanted reflections
Saturate colors
Deepen blue skies
Improve contrast
Penetrate haze
True-Pol Polarizing filters enable you to achieve a level of optical performance previously unavailable to cinematographers
UPC: 605228046702

Schneider 68-019902 Specs

Filter TypeCircular Polarizer
Filter Factor2.3 - 2.8 (1.2 - 1.5 Stop)
Circular Size4.5"
Front Accessory Thread / BayonetUnthreaded
Filter MaterialGlass
Packaging Info
Package Weight0.32 lb
Box Dimensions (LxWxH)6.1 x 5.85 x 1.25"
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