Transmittance of white POLY IR 4 material as a function of wavelength. Sample thickness = 0.38 mm (0.015" nominal). Copyright 2003, Fresnel Technologies, Inc. All rights reserved. www.fresneltech.com Contact phone: +1 817 926-7474 ...

Transmittance of POLY IR 6 material as a function of wavelength. Sample thickness = 2.8 mm (1/8" nominal). Copyright 2003, Fresnel Technologies, Inc. All rights reserved. www.fresneltech.com Contact phone: +1 817 926-7474 ...

We offer several lines of products from stock, as well as offering extensive capabilities for custom-designed products. Our stock products include: Fresnel lenses and other optical products for use with visible and near-infrared light; these products are also moldable from our POLY IR materials, whi...

Fresnel Technologies offers an extensive array of tooling facilities. These can be divided into four general areas. The first area, and our most recent addition, is diamond machining for the manufacture of molds and prototype plastics optics. We can also offer small-volume production of directly mac...

Transmittance of white POLY IR 7 material as a function of wavelength. Sample thickness = 0.39 mm (0.015" nominal). Copyright 2003, Fresnel Technologies, Inc. All rights reserved. www.fresneltech.com Contact phone: +1 817 926-7474 ...