7.16mm Silver and NIR II Coated, Mounted Corner Cube Retroreflector

Product Details Incident Light is Reflected Back to the Source Useful for Surveying and Alignment ¼-20 Tapped Holes for Easy Mounting Also Available Unmounted TECHSPEC Mounted N-BK7 Corner Cube Retroreflectors are mounted in an aluminum body and held in place with RTV potting cement. Due to their complex shape, corner cube retroreflectors can often be challenging to mount. These retroflectors provide a convenient and durable solution. TECHSPEC Mounted N-BK7 Corner Cube Retroreflectors are easily integrated via two ¼-20 tapped holes. In addition, each retroreflector has silvered reflecting surfaces to decrease polarization effects and increase field of view. For dimension details, see the “Technical Information” tab. Corner cube retroreflectors are designed to reflect any ray or beam entering the prism face, regardless of the prism’s orientation, 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. Specifications General Type: Retroreflector Physical & Mechanical Properties Inner Diameter (mm): 7.20 +0.0/-0.1 Outer Diameter (mm): 25.40 Housing Tolerance (mm): Outer Diameter: +0/-0.5, Height: ±0.25 Optical Properties Beam Deviation (arcsec): ±10 Coating: NIR II & Silver with protective overcoat Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More N-BK7 Surface Quality: 60-40 Image Orientation: Left-Handed Coating Specification: Reflective Surfaces: R abs > 97% FROM 400 – 2500nm @ 0° AOI R avg > 98% FROM 400 – 2500nm @ 0° AOI Entrance: R abs ≤1.5% @ 750 – 800nm, R abs ≤1.0% @ 800 – 1550nm,R avg ≤0.7% @ 750 – 1550nm Ray Deviation (°): 180 Wavelength Range (nm): 750 – 1550 Power (fringes) @ 632.8nm: 0.25 Irregularity (fringes) @ 632.8nm: 0.25 Threading & Mounting Mounting Threads: (1) ¼-20, (1) #8 Regulatory Compliance RoHS 2015: Not Compliant Certificate of Conformance: View ×