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

Elliptical Mirror 12.7mm Minor Axis Protected Aluminum

Stock #32-271
C$94.50
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Qty 1-5
C$94.50
Qty 6+
C$75.60
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Minor Axis (mm):
12.70
Major Axis (mm):
17.96
Surface Flatness:
λ/8
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Surface Quality:
60-40
Dimensional Tolerance (mm):
±0.13
Dimensional Tolerance (inches):
±0.005
Coating Specification:
Ravg >85% @ 400 - 700nm
Ravg >90% @ 400 - 2000nm
Coating:
Protected Aluminum (400-2000nm)
Coating Type:
Metal
Clear Aperture CA (mm):
11.43 (Minor Axis)
16.15 (Major Axis)
Note:
Flatness specification is Peak to Valley
Thickness (mm):
3.81
Thickness Tolerance (inches):
±0.020
Thickness Tolerance (mm):
±0.51
Type:
Flat Mirror
Typical Energy Density Limit:
0.3 J/cm2 @ 532nm & 1064nm, 10ns
Wavelength Range (μm):
0.4 - 2
Wavelength Range (nm):
400 - 2000

Regulatory Compliance

RoHS 2015:
Reach 219:

Product Description

See Figure B in Technical Information tab for dimensional diagram.

Technical Information

Dimensions
Fig. Minor Axis (mm) Major Axis (mm) Thickness (mm)
Stock No.
Uncoated Protected Aluminum UV Enhanced Aluminum Enhanced Aluminum Protected Gold Protected Silver
B 12.70 17.96 3.81 #32-270 #32-271 #43-573 #32-272 #32-273 #89-454
B 22.23 31.42 6.35 #32-093 #30-836 #43-574 #32-131 #32-085 #89-455
B 26.97 38.15 6.35 #32-094 #30-837 #43-575 #32-132 #32-086 #89-456
A 31.75 44.91 9.53 #32-095 #30-205 #43-576 #32-133 #32-087 #89-457
A 38.10 53.87 9.53 #32-096 #30-258 #43-577 #32-134 #32-088 #89-458
A 47.63 67.36 11.68 #32-097 #30-840 #43-578 #32-135 #32-089 #89-459
B 57.15 80.82 15.88 #32-098 #41-131 #43-579 #32-136 #32-090 #89-460
B 66.68 94.28 15.88 #32-099 #42-583 #43-580 #32-137 #32-091 #89-461
B 76.20 107.77 19.05 #32-100 #42-584 #43-581 #32-138 #32-092 #89-462
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