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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

25mm Dia x -25mm FL, Protected Silver, Convex Mirror

Convex Mirrors

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Stock #87-678 3-4 days
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£50.57
Qty 1-5
£50.57
Qty 6+
£40.38
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Prices shown are exclusive of VAT/local taxes
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Specifications

General

Type:
Spherical Mirror

Physical & Mechanical Properties

Diameter (mm):
25.00
Center Thickness CT (mm):
3.00
Clear Aperture (%):
90.00
Dimensional Tolerance (mm):
+0.0/-0.1
Edge Thickness ET (mm):
1.41
Thickness Tolerance (mm):
±0.1

Optical Properties

Focal Length FL (mm):
-25.00
Coating:
Protected Silver (450-10000nm)
Coating Specification:
Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Coating Type:
Metal
Focal Length Tolerance (%):
±2
Radius R (mm):
50.0
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
N-BK7
Surface Accuracy:
λ/2
Surface Quality:
60-40
Wavelength Range (nm):
500 - 10000

Regulatory Compliance

RoHS 2015:
Compliant
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Certificate of Conformance:
View
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REACH 241:
Compliant
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Product Details

  • Precision Polished Surface
  • λ/2 Surface Accuracy
  • Variety of Coating Options Offered

TECHSPEC® Convex Mirrors are ideal for expanding an imaging system’s field of view without introducing chromatic aberrations. TECHSPEC Convex Mirrors utilize a precision polished surface with a λ/2 surface accuracy to maintain image quality. These optical mirrors create virtual, upright images. Shorter focal lengths generate wider fields of view, while longer focal lengths minimize distortion.

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