• Country/Region
  • cart   
See all 3 Products in Family
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

12.7mm Dia. Protected Aluminum Coated, Mounted Fused Silica Corner Cube Retroreflector

Mounted Fused Silica Corner Cube Retroreflectors

Mounted Fused Silica Corner Cube Retroreflectors
Mounted Fused Silica Corner Cube Retroreflectors
Stock #15-818 New
Qty 1+
Volume Pricing
Request Quote
Inner Diameter (mm):
Aluminum with protective overcoat
Beam Deviation (arcsec):
Coating Specification:
Reflective Surfaces: Ravg>85% FROM 400-700nm, @ 45° AOI
Diameter Tolerance (mm):
Housing Tolerance (mm):
Outer Diameter: +0/-0.5, Height: ±0.25
Image Orientation:
Mounting Threads:
(2) ¼-20 Tapped Holes
Outer Diameter (mm):
Ray Deviation (°):
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Surface Flatness:
Surface Quality:
Wavelength Range (nm):
400 - 700

Regulatory Compliance


Product Family Description

  • ¼-20 Tapped Holes for Easy Mounting
  • Excellent Transmission in the UV
  • Useful for Surveying and Alignment
  • Also Available Unmounted

TECHSPEC® Mounted Fused Silica Corner Cube Retroreflectors are pre-mounted in anodized aluminum housings with two ¼-20 tapped holes for easy integration into optical systems. 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. Mirrors will only do this at a normal angle of incidence, making corner cube retroreflectors better suited for applications where precision alignment is difficult or time-consuming. TECHSPEC Mounted Fused Silica Corner Cube Retroreflectors are ideal for prototyping or research applications that require convenient, durable mounting solutions. These mounted retroreflectors provide excellent transmission in the UV.

Technical Information

Dimensions in mm
Stock No. Inner Diameter ID Outer Diameter OD H X
#15-817 12.7 31.75 11.73 18.08
#15-818 12.7 31.75 11.73 18.08
#15-819 25.4 38.10 20.62 26.98
#15-820 25.4 38.10 20.62 26.98
#15-821 50.8 63.50 39.95 46.30
#15-822 50.8 63.50 39.95 46.30