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

50.8mm Aluminum Coated, Fused Silica Corner Cube

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Stock #49-015 3-5 days
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S$804.75
Qty 1-5
S$804.75
Qty 6+
S$643.80
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Beam Deviation (arcsec):
3
Coating:
Aluminum with protective overcoat
Diameter (mm):
50.80 +0.00/-0.10
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Height (mm):
38.10
Surface Quality:
20-10
Type:
Retroreflector
Height Tolerance (mm):
±0.25
Image Orientation:
Left-Handed
Note:
Black Overpaint is 30-60 μm Thick
Coating Specification:
Reflective Surfaces: Ravg>85% FROM 400-700nm, @ 45° AOI
Ray Deviation (°):
180
Wavelength Range (nm):
400 - 700
Surface Flatness (P-V):
λ/10
Damage Threshold, Reference: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
Reflective Surfaces: 0.3 J/cm2 @ 532nm & 1064nm, 10ns

Regulatory Compliance

RoHS 2015:
Reach 219:
Certificate of Conformance:

Product Family Description

  • Incident Light is Reflected Back to the Source
  • Excellent Transmission in UV
  • Useful for Surveying and Alignment
  • Additional Corner Cube Retroreflectors Available

Corner cube retroreflectors are designed to reflect any ray or beam entering the prism face, regardless of the orientation of the prism, back onto itself. A mirror will only do that at the normal angle of incidence. As a result, corner cube retroreflectors are ideal where precision alignment is difficult or time-consuming. They feature three total internal reflections and will function even at very large angles of incidence. TECHSPEC® UV Fused Silica Corner Cube Retroreflectors are made from UV Fused Silica which features low thermal expansion and excellent transmission throughout the UV, VIS, and NIR spectral ranges.

Laser Optics

Technical Information

 
A (mm) B (mm) Stock No. Uncoated Stock No. Aluminum Coated
7.16 6.1 #49-008 #49-012
12.7 10.16 #49-009 #49-013
25.4 19.05 #49-010 #49-014
50.8 38.1 #49-011 #49-015