25.4mm Aluminum Coated, 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 Note: Black Overpaint is 30-60 μm Thick Physical & Mechanical Properties Diameter (mm): 25.40 +0.00/-0.10 Height (mm): 19.05 Clear Aperture (%): 95 Height Tolerance (mm): ±0.25 Optical Properties Beam Deviation (arcsec): 3 Coating: Aluminum with protective overcoat 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 Coating Specification: Reflective Surfaces: R avg >85% FROM 400-700nm, @ 45° AOI Ray Deviation (°): 180 Wavelength Range (nm): 400 – 700 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/cm 2 @ 532nm & 1064nm, 10ns Power (fringes) @ 632.8nm: 0.20 Irregularity (fringes) @ 632.8nm: 0.20 Regulatory Compliance RoHS 2015: Compliant × Reach 219: Compliant × Certificate of Conformance: View ×