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Products / Optics / Optical Mirrors / Specialty Mirrors / 90° Specialty Mirrors
See all 14 Products in Family
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

20mm, Enhanced Aluminum Coated, N-BK7 90° Specialty Mirror

Protected Gold and Enhanced Aluminum 90° Specialty Mirrors

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Stock #49-414
£118.90
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Qty 1-5
£118.90
Qty 6+
£93.07
Volume Pricing
Request Quote
Clear Aperture CA (mm):
19.4
Length of Legs (mm):
20.0
Length of Hypotenuse (mm):
28.3
Coating:
Enhanced Aluminum (450-650nm)
Angle Tolerance (arcmin):
±2
Bevel:
Protective bevel as needed
Clear Aperture (%):
90.00
Coating Specification:
Ravg >95% @ 450 - 650nm
Coating Type:
Metal
Dimensional Tolerance (mm):
±0.1
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
N-BK7
Surface Flatness:
λ/8
Surface Quality:
40-20
Type:
Right Angle Mirror
Typical Energy Density Limit:
0.2 J/cm2 @ 532nm, 10ns
Wavelength Range (nm):
450 - 650

Regulatory Compliance

RoHS 2015:
Compliant
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Reach 223:
Compliant
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Product Family Description

  • Splits Input Image Into Two Paths Separated by 180°
  • Variety of Sizes and Broadband Coatings Available
  • Additional Right Angle Prism Options Available

TECHSPEC® 90° Specialty Mirrors are constructed from right angle prisms with a mirror coating on the two legs and an uncoated hypotenuse. The mirrored surfaces form a precise 90° angle, ideal for splitting an image from a single imaging lens onto two different cameras, or for combining two images onto a single camera.

Technical Information

 
Stock No. A B C
#49-412 5mm 7mm 5mm
#65-847
#47-004 10mm 14.1mm 10mm
#47-237
#49-413 15mm 21.2mm 15mm
#65-848
#49-414 20mm 28.3mm 20mm
#65-849
#47-005 25mm 35.4mm 25mm
#47-238
#47-006 50mm 70.7mm 50mm
#47-239
#47-309 75mm 106.1mm 75mm
#47-310
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