Optical filters picture
Home / Products / Thin Film Coatings / UV- Cold Mirrors

UV-Cold Mirrors


Typical Applications

  • 45° UV-mirror
  • Ultraviolet heat / light separation
  • UV-exposure machines
  • Medical technology
  • Sensor filters
  • UV-curing-machines

The coating of our heat-transmitting SUV-ultraviolet front surface mirror consists of a 100% dielectric layers. The mirror is based on a heat-resistant borosilicate glass substrate. A high reflection in the range of approximately 350 - 450 nm as well as high transmission in the spectrum of 600 - 2.500 nm are the significant characteristics of the SUV-dielectric ultraviolet cold mirrors. These properties make the SUV-coating an excellent choice for heat / UV-light separation applications. (If you only need a UV-mirror without heat transmittance, please follow this link.) The coatings of our SUV ultraviolet cold mirror offers durable resistance against heat, humidity, and abrasion. The ultraviolet-mirror coatings can be modified for other wavelengths and cut-on or cut-off points according to customer specification.


Request for Quotation



Show transmission curve of
SUV ultraviolet mirror

Product Code

  • SUV



  • 100% dielectric
  • Other wavelengths, cut-on, and cut-off on request


  • Depending on substrate material and thickness
  • Other on request

Surface Quality

  • typ. 80-50 scratch & dig (MIL-0-13830A)
  • Other on request

Standard thicknesses

  • 1,10 mm / 1,75 mm


All given details and specifications are mean reference values and are not guaranteed. Also, please consider our "Notes on technical specifications".

© 1994-2019 Präzisions Glas & Optik GmbH