Optics

TOPAS^® COC, a high-performance amorphous ethylene copolymer, is in many ways the closest polymer to glass for advanced optical applications:

      

Refractive index data for several TOPAS grades:

For more information on TOPAS for Optics, see our Optical Brochure.

US, Canada, Mexico:
Phone:  +1 (859) 746-6447 x4400
eMail:    info@topas.com

Europe & South America:
Phone: +49 (0) 1805-1-TOPAS*
Phone: +49 (0) 1805-1-86727*
eMail:    info@topas.com
0,14€/minute (net provider: T-Com)

Asia: Polyplastics Co., Ltd.
Phone:  +81-3 6711 8615
eMail: topas.info@polyplastics.com