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20 x 28.28mm Commercial Grade Elliptical Mirror

Stock #27-591 Clearance
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£23.72
Qty 1-10
£23.72
Qty 11
£22.53
Volume Pricing
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Minor Axis (mm):
20.00
Major Axis (mm):
28.28
Surface Accuracy:
λ/2
Substrate:
Float Glass
Dimensions (mm):
20.0 x 28.28
Dimensional Tolerance (mm):
±0.25
Coating Specification:
Ravg >85% @ 400 - 700nm
Coating:
Protected Aluminum (400-2000nm)
Thickness (mm):
5.50
Thickness Tolerance (mm):
±0.25
Wavelength Range (nm):
400 - 700

Regulatory Compliance

RoHS:

Product Family Description

  • Feature Standard Designs and Specifications
  • Present a Circular Profile When Oriented at 45°
  • For More Options, View Precision Quality Elliptical Flat Mirrors

Elliptical flat mirrors are designed to present a circular profile when oriented at 45°. This feature makes them excellent for light bending/folding applications in technical and astronomical applications. Top surfaces are coated with metallic mirror coating. Rear surface is fine ground for maximum durability. Surface is accurate to λ/2. Elliptical flat mirrors are ideally suited for systems where alignment time is an important consideration. Commercial Grade Elliptical Mirrors offer commercial quality, at an affordable price.

Note: Specifications for commercial grade optics may vary as much as 15% from those listed.

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