12.7mm Uncoated, Fused Silica Corner Cube

Product Details Incident Light is Reflected Back to the Source Excellent Transmission in UV Useful for Surveying and Alignment Additional Corner Cube Retroreflectors Available TECHSPEC UV Fused Silica 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. TECHSPEC UV Fused Silica Corner Cube Retroreflectors feature three total internal reflections and will function even at very large angles of incidence. These retroflectors are made from UV Fused Silica which features low thermal expansion and excellent transmission throughout the UV, VIS, and NIR spectral ranges. Specifications General Type: Retroreflector Physical & Mechanical Properties Diameter (mm): 12.70 +0.00/-0.10 Height (mm): 10.16 Clear Aperture (%): 90 Height Tolerance (mm): ±0.25 Optical Properties Beam Deviation (arcsec): 5 Coating: Uncoated Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More Fused Silica (Corning 7980) Surface Quality: 20-10 Image Orientation: Left-Handed Ray Deviation (°): 180 Wavelength Range (nm): 200 – 2200 Power (fringes) @ 632.8nm: 0.20 Irregularity (fringes) @ 632.8nm: 0.20 Regulatory Compliance RoHS 2015: Compliant × Reach 219: Compliant × Certificate of Conformance: View ×