eo_logo
  • Country/Region
  • cart   
 
See all 30 Products in Family
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

50mm Dia. Protected Gold Coated, λ/10 ZERODUR® Mirror

Stock #39-868
£169.15
×
Qty 1-5
£169.15
Qty 6+
£135.15
Volume Pricing
Request Quote
Surface Flatness:
λ/10
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Back Surface:
Commercial Polish
Surface Quality:
20-10
Diameter (mm):
50.00 +0.00/-0.20
Coating Specification:
Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10000nm
Coating:
Protected Gold (700-10000nm)
Coating Type:
Metal
Clear Aperture (%):
90
Edges:
Ground, protective bevel as needed
Parallelism (arcsec):
30
Thickness (mm):
5.00 ±0.20
Type:
Flat Mirror
Typical Energy Density Limit:
0.8 J/cm2 @ 1064nm, 10ns
Wavelength Range (nm):
700 - 10000
Coefficient of Thermal Expansion CTE (10-6/°C):
0.1

Regulatory Compliance

RoHS 2015:
Reach 219:

Product Family Description

  • 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.

Title  Compare Stock Number  Price Buy
50.0mm Optic Dia., Optic Mount Fixed #64-567 £42.50
Qty 10+ £38.25 Request Quote
  • In Stock
    ×
50.0mm Optic Dia., Optic Mount Fixed #64-568 £42.50
Qty 10+ £38.25 Request Quote
  • In Stock
    ×
50.0/50.8mm Optic Dia., E-Series Kinematic Mount Adjustable - Tip-Tilt #15-867 New
×
£59.90
Qty 10+ £56.90 Request Quote
  • 3-4 days
    ×
50.0/50.8mm Optic Dia., Optical Cell Assembly Fixed #36-465 £84.79
Qty 10+ £76.50 Request Quote
  • 3-4 days
    ×
50.0/50.8mm Optic Dia., Kinematic Mount, 2-Screws Adjustable - Tip-Tilt #58-852 £101.15
Qty 5+ £91.16 Request Quote
  • In Stock
    ×
50.0/50.8mm Optic Dia., Kinematic Mount, 3-Screws Adjustable - Tip-Tilt #58-855 £118.15
Qty 5+ £106.46 Request Quote
  • In Stock
    ×
50.0mm Optic Dia., Kinematic Mirror Mount Adjustable - Tip-Tilt #55-004 £200.60 Request Quote
  • 3-4 days
    ×
50.0/50.8mm Optic Dia., X-Y Translating Optic Mount Adjustable - Linear (XY) #62-957 £213.14
Qty 5+ £202.51 Request Quote
  • 3-4 days
    ×
50.0mm Optic Dia., Kinematic Mirror Mount with Micrometer Adjustable - Tip-Tilt #55-457 £214.20 Request Quote
  • In Stock
    ×
50.0/50.8mm Optic Dia., Kinematic Mirror Mount Adjustable - Tip-Tilt #55-005 £250.75 Request Quote
  • 3-4 days
    ×
50.0/50.8mm Optic Dia., Kinematic Mirror Mount with Micrometer Adjustable - Tip-Tilt #56-326 £267.75 Request Quote
  • In Stock
    ×
50.0/50.8mm Optic Dia., Precision Gimbal Mount Adjustable - Gimbal #55-000 £359.13
Qty 5+ £323.21 Request Quote
  • 3-4 days
    ×
50.0/50.8mm Optic Dia., X-Y-Z Translating Optic Mount Adjustable - Linear (XYZ) #62-960 £420.75
Qty 5+ £399.71 Request Quote
  • 3-4 days
    ×
50.0/50.8mm Optic Dia., 5 Axes Optical Mount Adjustable - Linear (XYZ) & Tip-Tilt #13-778 £582.25
Qty 5+ £553.14 Request Quote
  • In Stock
    ×
9.5 - 73.0mm Optic Dia., Three-Screw Adjustable Ring Mount Fixed #36-605 £54.19
Qty 10+ £48.88 Request Quote
  • In Stock
    ×
19.5 - 108.0mm Optic Dia., Three-Screw Adjustable Ring Mount Fixed #03-670 £73.74
Qty 10+ £66.51 Request Quote
  • 3-4 days
    ×
7.0 - 67.0 Optic Height, English Bar-Type Optic Holder Fixed #03-669 £77.56
Qty 10+ £69.91 Request Quote
  • 3-4 days
    ×
10.0 - 60.0mm Optic Height, Metric Bar-Type Optic Holder Fixed #55-530 £77.56
Qty 10+ £69.91 Request Quote
  • In Stock
    ×
8.0 - 118.0 Optic Height, English Bar-Type Optic Holder Fixed #03-666 £80.96
Qty 10+ £72.89 Request Quote
  • In Stock
    ×
5.0 - 100.0mm Optic Dia., Self-Centering Jaw Clamp Fixed #16-078 New
×
£289.00
Qty 5+ £260.10 Request Quote
  • 3-4 days
    ×
×