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

31.75mm Sq., 2.5X, Protected Aluminum Off-Axis Ellipsoidal Mirror

Protected Aluminum Off-Axis Ellipsoidal Mirror

Protected Aluminum Off-Axis Ellipsoidal Mirror

Stock #12-497
C$337.50
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Qty 1-5
C$337.50
Qty 6+
C$303.75
Volume Pricing
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Magnification:
2.5X
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Aluminum 6061-T6
Surface Quality:
60-40
Surface Roughness (Angstroms):
<100 RMS
Coating:
Protected Aluminum (400-2000nm)
Coating Specification:
Ravg >85% @ 400 - 700nm
Ravg >90% @ 400 - 2000nm
Coating Type:
Metal
Dimensions (mm):
31.75 x 31.75
Off-Set Angle (°):
65.44
Type:
Off-Axis Ellipsoidal Mirror
Wavelength Range (nm):
400 - 2000
Y Offset (mm):
49.38
Image Distance (mm):
83.82
Object Distance (mm):
33.02

Regulatory Compliance

RoHS:

Product Family Description

  • <100Å Surface Roughness for Low Scatter
  • Diamond Turned Alignment Surfaces
  • Ideal for Finite Conjugate Reflection

TECHSPEC® Off-Axis Ellipsoidal Mirrors are finite conjugate focusing mirrors used to image at a set angle. These mirrors feature fixed conjugate image and object path lengths, providing up to 2.5X magnification from the object plane to the imaging plane. Off-Axis Ellipsoidal Mirrors are commonly found in Fourier-transform infrared spectroscopy (FTIR) systems where broadband light sources require the use of metallic reflectors with an off-axis design to meet space constraints. TECHSPEC Off-Axis Ellipsoidal Mirrors feature a diamond turned cylindrical surface on their base, with a radius equivalent to the distance to the major axis of the ellipse, for aligning the mirror to the major axis as well as a diamond turned flat reference surface that is perpendicular to the major axis. Please contact us if your application requires an Off-Axis Ellipsoidal Mirror with custom specifications.

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