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

4.25" Diameter x 17.5" FL Uncoated, Parabolic Mirror

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Stock #32-065-000 3-4 days
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£328.10
Qty 1-9
£328.10
Qty 10+
£278.80
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Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Focal Length Tolerance (%):
±1
Surface Quality:
60-40
Surface Accuracy:
λ/8
Diameter (inches):
4.25 +0.06/-0
Diameter (mm):
108.00 +1.5/-0
Effective Focal Length EFL (inches):
17.5
Effective Focal Length EFL (mm):
444.50
Radius of Curvature (mm):
889.00
Aperture (f/#):
f/4.1
Coating:
Uncoated
Coating Type:
Uncoated
Back Surface:
Ground
Clear Aperture CA (mm):
98
Edge Thickness ET (inches):
0.75
Edge Thickness ET (mm):
19.10
Type:
Parabolic Mirror

Regulatory Compliance

RoHS:
Certificate of Conformance:

Product Family Description

  • λ/8 Surface Accuracy
  • Wide Range of Sizes up to 412.8mm Diameter
  • Variety of Coating Options Offered

TECHSPEC® Precision Parabolic Mirrors are available in sizes ranging from 3" (76.2mm) to 16.25" (412.8mm) and are ideal for a wide range of applications. These parabolic mirrors are offered with protected aluminum, enhanced aluminum or protected gold coatings. Uncoated substrates are also available.