Computer Optics Inc. - Visible region coatings

Visible Anti-reflection coating for Sapphire

Computer Optics Inc has a full line of specialty optical coatings. From visible to LWIR, from high reflectivity mirrors to anti-reflection, from static dissipating to water-repelling, COI has the high performance optical coatings you need.

We have a complete coating laboratory for the design of new custom coatings to your requirements. Our four coating chambers can handle lenses, mirrors and windows of all sizes from 1/4" to 30".

• Average transmission >95% from 450nm to 1400nm
• Suitable for sapphire substrates
• This broadband coating covers the visible, NIR and SWIR regions