This 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 to:
- 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.
The Schneider Optics True-Pol is ideal for cameras such as the RED camera and other 4K cameras.
Schneider Polarizer are available in three different sizes:
- 10 x 10 cm (4 x 4 in)
- 10 x 14.5 cm (4 x 5.65 in)
- 14.5 X 14.5 cm (5.56 x 5.56 in)
- 16.8 x 16.8 cm (6.6 x 6.6 in)


The Schneider Group specializes in developing and producing high-Performance lenses for film and photo, cinema projection lenses, as well as industrial optics and precision mechanics. 1913 founded in Bad Kreuznach, Germany, as a mechanical shop for optical lenses, Jos. Schneider Optische Werke GmbH is today a worldwide market leader in high-quality lenses and precision engineering.