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Products / Optics / Optical Mirrors / Specialty Mirrors / Cold Mirrors
See all 5 Products in Family

45° AOI 12.5mm Sq, Cold Mirror

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Stock #62-634 Clearance
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$14.95
Qty 1+
$14.95
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Angle of Incidence (°):
45.00
Coating:
Cold Mirror, 45°
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
BOROFLOAT®
Dimensions (mm):
12.5 x 12.5
Surface Quality:
80-50
Thickness (mm):
1.10
Type:
Cold Mirror
Dimensional Tolerance (mm):
±0.5
Coating Specification:
Ravg >90% @ 425 - 650nm
Tavg >85% @ 800 - 1200nm
Wavelength Range (nm):
425 - 1200
Surface Flatness (P-V):
4 - 6λ
Coating Type:
Dielectric

Regulatory Compliance

RoHS:
Compliant
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Certificate of Conformance:
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Product Family Description

  • 0° and 45° Angle of Incidence Options Available
  • Reflects 90% of Visible Light
  • Transmits 80% of the NIR and IR

These Cold Mirrors have a 0° and 45° angle of incidence and are ideal for decreasing the undesirable heat caused by infrared radiation. A multi-layer dielectric coating reflects 90% of visible light while transmitting over 80% of the NIR and IR. Cold Mirrors function satisfactorily with resistance to damage from ambient temperatures of -45°C to +232°C and are ideal for projection systems, where heat build-up can lead to system damage. Made of BOROFLOAT® glass, these Cold Mirrors can be cut to the desired size for any application.

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