5678CG

Pair of high quality CIRCULAR polarization filters in glass with anti-reflective coating. Thickness 5mm. Size 20.3 x 20.3 cm. Ideal for any pair of high brightness video projectors with large zoom / tele / wide lens, they work with passive circular polarized 3D glasses. No mounting and positioning system is included.
It is recommended to be careful not to place these filters too close to the projector lens, as excessive heat can damage them irreparably (event not included in the warranty).
It is important that the light beam covers as much as possible the entire surface of the filter to avoid heat concentrations in specific points. Optional additional glasses are available to absorb heat and preserve the life of the polarized filter.