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Optics Filter Cold Mirror

Build projection systems without worrying about heat build-up with our 0° angle of incidence cold mirrors. The multi-layer dielectric coating on these glass mirrors reflects 90% of visible light while allowing better than 80% transmission of IR waves. Cold mirrors are ideal for illumination systems where high temperature lighting is not desired. Mirror will function satisfactorily and will not be damaged by exposure to an ambient temperature of -50°F to +450°F. Substrate can be cut to the desired size.

• Reflect VIS
• Transmit IR

Specification:

Substrate

BOROFLOAT™

Thickness

3.3mm

Reflectance

90% visible light

Transmission

80% IR waves

Temperature Range

50°F to 450°F

Dimensional Tolerances

±0.5mm (sq.), ±0.25mm (dia.)

Standard Products

Part No.
CM01
50.000
.
CM02
25.000
.
CM03
25.000
25.000
CM04
50.000
50.000
CM05
25.000
.
45°
CM06
25.000
25.000
45°
CM07
50.000
.
45°
CM08
50.000
50.000
45°

 

 

 

 
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