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50mm Dia x -51.7mm FL Protected Gold Coated, Convex Mirror

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Stock #64-081 3-4 days
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£51.85
Qty 1-5
£51.85
Qty 6+
£46.75
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Diameter (mm):
50.00 +0.00/-0.10
Focal Length FL (mm):
-51.70
Center Thickness CT (mm):
5.07
Clear Aperture (%):
90
Coating:
Protected Gold (700-10000nm)
Coating Specification:
Ravg >96% @ 700 - 2000nm
Ravg >96% @ 2000 - 10,000nm
Coating Type:
Metal
Edge Thickness ET (mm):
2.0
Focal Length Tolerance (%):
±2
Radius R (mm):
103.36
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
N-BK7
Surface Quality:
60-40
Type:
Spherical Mirror
Wavelength Range (nm):
700 - 10000
Damage Threshold, Reference: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
0.8 J/cm2 @ 1064nm, 10ns

Regulatory Compliance

RoHS 2015:
Compliant
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Certificate of Conformance:
View
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Reach 235:
Compliant
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Product Family Description

  • Variety of Diameters and Focal Lengths Available
  • Enhanced Aluminum and Protected Gold Coatings
  • Ideal for Imaging Systems

Convex Spherical Mirrors feature a polished plano second surface and convex first surface. Used primarily for increasing an imaging system’s field of view, convex mirrors create a virtual, upright image. Shorter focal lengths provide wider fields of view, while longer focal lengths provide less distortion. Convex Spherical Mirrors with Enhanced Aluminum coatings are ideal for applications in the visible spectrum, while Protected Gold provides excellent reflection throughout the NIR, MWIR, and LWIR spectra. The mirrors are offered in 12, 25, and 50mm diameters, in a variety of wavelength ranges.