Optical Filters .com

Hot Mirrors

HEAT PROTECTION FILTERS

Hot mirror filters are dielectric coated glass substrates and act as heat protection filters by adding the hot mirror in the path beam of the light sources so reducing the beam temperature. Reduction of heat depends on the individual application and the light source use. The hot mirror reflects infra-red (hot) radiation while transmitting visible light, used in projection. There are two types of commercial hot mirrors for use at 45° and 0° angle of incidence. And special hot mirrors for specialist applications including Calflex-C, Calflex-B and Calflex-3000.

Typical applications of hot mirrors include:

  • Projection and illumination systems
  • Medical examination lighting
  • Fibre optic lighting
  • Lighting installations in TV and Film Studios
  • Scientific instruments
  • Museum and architecture lighting
  • For supply and availability see Custom Page

Please see Custom for more information or Stock Hot Mirrors to order online.