5mm Aluminum & UV-VIS, λ/20 Fused Silica Right Angle Prism

Product Details λ/20 Surface Flatness UV Fused Silica Substrate Laser Optic Quality TECHSPEC λ/20 Fused Silica Right Angle Prisms feature precision specifications for the most demanding applications. These prisms are tailored for laser applications with surface flatness of λ/20 and surface quality of 20-10. Our TECHSPEC λ/20 Fused Silica Right Angle Prisms feature industry leading ±15 arcsecond angular tolerances for guaranteed control of optical path. The UV Fused Silica substrate offers extended range deep into the UV. These right-angle prisms are available uncoated, with antireflection coatings, or with specialized mirror coatings that eliminate the dependence on TIR. If you wish to use these as external mirrors, please see our λ/20 Fused Silica Right Angle Prism Mirrors . Specifications General Type: Right Angle Prism Physical & Mechanical Properties Dimensional Tolerance (mm): +0.00/-0.10 Bevel: Protective as needed Clear Aperture (%): 90 Length of Hypotenuse (mm): 7.10 Length of Legs (mm): 5.00 Optical Properties Angle Tolerance (arcsec): ±15 Coating: UV-VIS & Aluminized Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More Fused Silica (Corning 7980) Surface Quality: 20-10 Pyramid Tolerance (arcmin): ±1 Image Orientation: Left-Handed Coating Specification: Legs: R abs ≤1.0% @ 350 – 450nm, R avg ≤1.5% @ 250 – 700nm Hypotenuse: R avg >85% @ 400 – 700nm, R avg >90% @ 400 – 2000nm w/Black Overpaint Wavelength Range (nm): 250 – 700 Surface Flatness (P-V): λ/20 Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification. Hypotenuse: 0.3 J/cm 2 @ 532 & 1064nm, 10ns Legs: 3 J/cm 2 @ 355nm, 10ns; 5 J/cm 2 @ 532nm, 10ns Regulatory Compliance RoHS 2015: Compliant × Certificate of Conformance: View × Reach 235: Compliant ×