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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

ZERODUR® λ/10 First Surface Mirrors

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TECHSPEC ZERODUR λ/10 First Surface Mirrors are ideal where performance in fluctuating temperatures is required! Buy Now!

TECHSPEC ZERODUR λ/10 First Surface Mirrors

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  • Precision ZERODUR® Substrates
  • λ/10 Flatness
  • Low Coefficient of Thermal Expansion

TECHSPEC® ZERODUR® λ/10 First Surface Mirrors are well suited for applications where temperature fluctuation is a concern. The ZERODUR® substrates have a coefficient of thermal expansion (CTE) of ±0.10 x 10-6/°C, which is an order of magnitude lower than most glass types. The low CTE allows these mirrors to have a consistent reflected wavefront, even when exposed to environments with varying temperature or illumination sources with changing intensity. TECHSPEC® ZERODUR® λ/10 First Surface Mirrors feature precision polished substrates with λ/10 flatness and 20-10 surface quality. Multiple metallic and enhanced metallic coating options are available, allowing for these mirrors to be easily integrated into applications in both the visible and infrared spectrum.

Note: Surface flatness is measured before coating. 

Common Specifications

Back Surface:
Commercial Polish
Bevel:
Protective bevel as needed
Clear Aperture (%):
90
Edges:
Ground
Parallelism (arcsec):
30
Surface Flatness (P-V):
λ/10
Substrate:
Surface Quality:
20-10
Coating Type:
Metal
Coefficient of Thermal Expansion CTE (10-6/°C):
0.1

Products

Dia. (mm)  Surface Flatness (P-V)   Dimensions (mm)   Coating Specification   Coating   Thickness (mm)   Compare   Stock Number   Price  Buy
5.00 λ/10 - Ravg >95% @ 450 - 650nm Enhanced Aluminum (450-650nm) 2.00
5.00 λ/10 - Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Enhanced Aluminum (250-700nm) 2.00
5.00 λ/10 - Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Protected Gold (700-10000nm) 2.00
5.00 λ/10 - Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Protected Silver (450-10000nm) 2.00
- λ/10 5.0 x 5.0 Ravg >95% @ 450 - 650nm Enhanced Aluminum (450-650nm) 2.00
- λ/10 5.0 x 5.0 Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Enhanced Aluminum (250-700nm) 2.00
- λ/10 5.0 x 5.0 Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Protected Gold (700-10000nm) 2.00
- λ/10 5.0 x 5.0 Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Protected Silver (450-10000nm) 2.00
10.00 λ/10 - Ravg >95% @ 450 - 650nm Enhanced Aluminum (450-650nm) 2.00
10.00 λ/10 - Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Enhanced Aluminum (250-700nm) 2.00
10.00 λ/10 - Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Protected Silver (450-10000nm) 2.00
10.00 λ/10 - Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Protected Gold (700-10000nm) 2.00
- λ/10 10.0 x 10.0 Ravg >95% @ 450 - 650nm Enhanced Aluminum (450-650nm) 2.00
- λ/10 10.0 x 10.0 Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Enhanced Aluminum (250-700nm) 2.00
- λ/10 10.0 x 10.0 Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Protected Silver (450-10000nm) 2.00
- λ/10 10.0 x 10.0 Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Protected Gold (700-10000nm) 2.00
12.50 λ/10 - Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Protected Silver (450-10000nm) 3.00
12.50 λ/10 - Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Protected Gold (700-10000nm) 3.00
12.50 λ/10 - Ravg >95% @ 450 - 650nm Enhanced Aluminum (450-650nm) 3.00
12.50 λ/10 - Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Enhanced Aluminum (250-700nm) 3.00
- λ/10 12.5 x 12.5 Ravg >95% @ 450 - 650nm Enhanced Aluminum (450-650nm) 3.00
- λ/10 12.5 x 12.5 Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Enhanced Aluminum (250-700nm) 3.00
- λ/10 12.5 x 12.5 Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Protected Silver (450-10000nm) 3.00
- λ/10 12.5 x 12.5 Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Protected Gold (700-10000nm) 3.00
15.00 λ/10 - Ravg >95% @ 450 - 650nm Enhanced Aluminum (450-650nm) 3.00
15.00 λ/10 - Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Enhanced Aluminum (250-700nm) 3.00
15.00 λ/10 - Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Protected Silver (450-10000nm) 3.00
15.00 λ/10 - Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Protected Gold (700-10000nm) 3.00
- λ/10 15.0 x 15.0 Ravg >95% @ 450 - 650nm Enhanced Aluminum (450-650nm) 3.00
- λ/10 15.0 x 15.0 Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Enhanced Aluminum (250-700nm) 3.00
- λ/10 15.0 x 15.0 Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Protected Silver (450-10000nm) 3.00
- λ/10 15.0 x 15.0 Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Protected Gold (700-10000nm) 3.00
20.00 λ/10 - Ravg >95% @ 450 - 650nm Enhanced Aluminum (450-650nm) 3.00
20.00 λ/10 - Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Enhanced Aluminum (250-700nm) 3.00
20.00 λ/10 - Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Protected Silver (450-10000nm) 3.00
20.00 λ/10 - Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Protected Gold (700-10000nm) 3.00
- λ/10 20.0 x 20.0 Ravg >95% @ 450 - 650nm Enhanced Aluminum (450-650nm) 3.00
- λ/10 20.0 x 20.0 Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Enhanced Aluminum (250-700nm) 3.00
- λ/10 20.0 x 20.0 Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Protected Silver (450-10000nm) 3.00
- λ/10 20.0 x 20.0 Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Protected Gold (700-10000nm) 3.00
25.00 λ/10 - Ravg >95% @ 450 - 650nm Enhanced Aluminum (450-650nm) 4.00
25.00 λ/10 - Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Enhanced Aluminum (250-700nm) 4.00
25.00 λ/10 - Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Protected Silver (450-10000nm) 4.00
25.00 λ/10 - Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Protected Gold (700-10000nm) 4.00
- λ/10 25.0 x 25.0 Ravg >95% @ 450 - 650nm Enhanced Aluminum (450-650nm) 4.00
- λ/10 25.0 x 25.0 Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Enhanced Aluminum (250-700nm) 4.00
- λ/10 25.0 x 25.0 Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Protected Silver (450-10000nm) 4.00
- λ/10 25.0 x 25.0 Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Protected Gold (700-10000nm) 4.00
- λ/10 25.0 x 35.0 Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Protected Gold (700-10000nm) 5.00
- λ/10 25.0 x 35.0 Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Protected Silver (450-10000nm) 5.00
- λ/10 25.0 x 35.0 Ravg >95% @ 450 - 650nm Enhanced Aluminum (450-650nm) 5.00
- λ/10 25.0 x 35.0 Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Enhanced Aluminum (250-700nm) 5.00
25.40 λ/10 - Ravg >95% @ 450 - 650nm Enhanced Aluminum (450-650nm) 6.35
25.40 λ/10 - Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Enhanced Aluminum (250-700nm) 6.35
25.40 λ/10 - Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Protected Silver (450-10000nm) 6.35
25.40 λ/10 - Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Protected Gold (700-10000nm) 6.35
30.00 λ/10 - Ravg >95% @ 450 - 650nm Enhanced Aluminum (450-650nm) 5.00
30.00 λ/10 - Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Enhanced Aluminum (250-700nm) 5.00
30.00 λ/10 - Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Protected Silver (450-10000nm) 5.00
30.00 λ/10 - Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Protected Gold (700-10000nm) 5.00
- λ/10 30.0 x 30.0 Ravg >95% @ 450 - 650nm Enhanced Aluminum (450-650nm) 5.00
- λ/10 30.0 x 30.0 Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Enhanced Aluminum (250-700nm) 5.00
- λ/10 30.0 x 30.0 Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Protected Silver (450-10000nm) 5.00
- λ/10 30.0 x 30.0 Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Protected Gold (700-10000nm) 5.00
40.00 λ/10 - Ravg >95% @ 450 - 650nm Enhanced Aluminum (450-650nm) 5.00
40.00 λ/10 - Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Enhanced Aluminum (250-700nm) 5.00
40.00 λ/10 - Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Protected Gold (700-10000nm) 5.00
40.00 λ/10 - Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Protected Silver (450-10000nm) 5.00
- λ/10 40.0 x 40.0 Ravg >95% @ 450 - 650nm Enhanced Aluminum (450-650nm) 5.00
- λ/10 40.0 x 40.0 Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Enhanced Aluminum (250-700nm) 5.00
- λ/10 40.0 x 40.0 Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Protected Gold (700-10000nm) 5.00
- λ/10 40.0 x 40.0 Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Protected Silver (450-10000nm) 5.00
50.00 λ/10 - Ravg >95% @ 450 - 650nm Enhanced Aluminum (450-650nm) 5.00
50.00 λ/10 - Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Enhanced Aluminum (250-700nm) 5.00
50.00 λ/10 - Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Protected Silver (450-10000nm) 5.00
50.00 λ/10 - Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Protected Gold (700-10000nm) 5.00
- λ/10 50.0 x 50.0 Ravg >95% @ 450 - 650nm Enhanced Aluminum (450-650nm) 5.00
- λ/10 50.0 x 50.0 Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Enhanced Aluminum (250-700nm) 5.00
- λ/10 50.0 x 50.0 Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Protected Silver (450-10000nm) 5.00
- λ/10 50.0 x 50.0 Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Protected Gold (700-10000nm) 5.00
75.00 λ/10 - Ravg >95% @ 450 - 650nm Enhanced Aluminum (450-650nm) 7.50
75.00 λ/10 - Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Enhanced Aluminum (250-700nm) 7.50
75.00 λ/10 - Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Protected Gold (700-10000nm) 7.50
75.00 λ/10 - Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Protected Silver (450-10000nm) 7.50
- λ/10 75.0 x 75.0 Ravg >95% @ 450 - 650nm Enhanced Aluminum (450-650nm) 7.50
- λ/10 75.0 x 75.0 Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Enhanced Aluminum (250-700nm) 7.50
- λ/10 75.0 x 75.0 Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Protected Gold (700-10000nm) 7.50
- λ/10 75.0 x 75.0 Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Protected Silver (450-10000nm) 7.50
100.00 λ/10 - Ravg >95% @ 450 - 650nm Enhanced Aluminum (450-650nm) 10.00
100.00 λ/10 - Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Enhanced Aluminum (250-700nm) 10.00
100.00 λ/10 - Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Protected Gold (700-10000nm) 10.00
100.00 λ/10 - Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Protected Silver (450-10000nm) 10.00
- λ/10 100.0 x 100.0 Ravg >95% @ 450 - 650nm Enhanced Aluminum (450-650nm) 10.00
- λ/10 100.0 x 100.0 Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Enhanced Aluminum (250-700nm) 10.00
- λ/10 100.0 x 100.0 Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Protected Gold (700-10000nm) 10.00
- λ/10 100.0 x 100.0 Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Protected Silver (450-10000nm) 10.00

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Our capabilities include:

  • Custom dimensions, materials, coatings, and more
  • High-precision surface quality and flatness
  • Tight tolerances and complex geometries
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