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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

3" Dia, 12" FL UV Enhanced Alum., Spherical Mirror

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Stock #49-609 Contact Us
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S$391.50
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S$391.50
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S$332.77
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Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Focal Length Tolerance (%):
±2
Surface Quality:
60-40
Surface Accuracy:
λ/4
Diameter (inches):
3.0
Diameter (mm):
76.20 +1.0/-0
Diameter Tolerance (inches):
+0.04/-0
Effective Focal Length EFL (inches):
12.00
Effective Focal Length EFL (mm):
304.80
Radius of Curvature (mm):
609.60
Aperture (f/#):
f/4
Coating:
Enhanced Aluminum (250-700nm)
Coating Specification:
Ravg >89% @ 250 - 450nm
Ravg >85% @ 250 - 700nm
Coating Type:
Metal
Back Surface:
Ground
Edge Thickness ET (inches):
0.50
Edge Thickness ET (mm):
12.70
Edge Thickness Tolerance (%):
+0.0/-15
Type:
Spherical Mirror
Wavelength Range (nm):
250 - 700
Damage Threshold, Reference: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
0.5 J/cm2 @ 355nm, 10ns

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 235:

Product Family Description

TECHSPEC® λ/4 Precision Spherical Mirrors are ideal for light collection in multispectral imaging applications. These mirrors are available in a wide range of metallic coating options covering the UV, VIS, and IR spectrum. A BOROFLOAT® substrate provides a good combination of performance and value. TECHSPEC® λ/4 Precision Spherical Mirrors are available in diameters ranging from 25.4 to 152.4mm for ease of system integration. These mirrors collect and focus light without introducing chromatic aberration.