Colorless optical glass is mainly BK-7, B270, other colorless optical glass materials, can be based on your needs and requirements, to choose, accurate for your production.

Optical glass projection window

This product is in the German Schott optical glass material, through the vacuum plating system, its transmittance than ordinary glass through the rate of more than 7%, the transmittance of up to 99%. It is the best choice for the modern theater to use it as the isolation window of the screening room and the screening room. Sizes are usually 400*600, 300*400, etc., the larger size can also be customized!

Optical polarizing mirror projection window

The company R & D and production of large diameter 400*600 and 600*1200 polarization mirror (also known as: polarized lens), polarization mirror is divided into line polarization mirror (PL mirror) and circular polarization mirror (CPL mirror, ring polarization mirror). The transmission rate of the linear polarization mirror is 41.5%, the extinction ratio is 99.8%, the transmittance of the circular polarization mirror is 30%, and the extinction ratio is 99.9%.

Product features: the polarization mirror can be the incident light, light, or monochromatic light into a linear polarized light, and then through the polarizing plate to completely light extinction.

Product application: polarized lens can be used in the quantitative measurement of polarized light, photographic equipment, polarized light instrument, projection window and other areas of an important optical element.

The polarizing filter is help to remove any non metal surface by unwanted glare.