T-PS976 - TIR Retroreflector, Ø50.0 mm, L = 42.0 mm, Uncoated
T-PS976 - TIR Retroreflector, Ø50.0 mm, L = 42.0 mm, Uncoated
Features
- Fabricated from N-BK7
- Reflects an Inverted and Reversed Image 180°
- Four Prism Sizes Available:
- Ø10.0 mm
- Ø12.7 mm
- Ø25.4 mm
- Ø50.0 mm
- Four Coating Options:
- Uncoated (350 - 2000 nm)
- -A Coated Entrance Face (350 - 700 nm)
- -B Coated Entrance Face (650 -1050 nm)
- -C Coated Entrance Face (1050 - 1700 nm)
Retroreflector Prisms, Uncoated
Wavelength Range 350 - 2000 nm
Surface Flatness λ/10 @ 633 nm
Clear Aperture Ø35.0 mm
Length (L) 42.0 mm
Diameter (D) Ø50.0 mm
Max Beam Diameter Ø0.64" (16.256 mm)
| Common Specifications | |||
|---|---|---|---|
| Prism Material | N-BK7 Grade A Fine Anneal | ||
| N-BK7 Transmission Range | 350 - 2000 nm | ||
| AR Coating | Ravg < 0.5% at AOI = 0° | ||
| Diameter Tolerance | +0.0 / -0.1 mm | ||
| Surface Quality | 40-20 Scratch-Dig | ||
| Beam Deviationb | <3 arcsec | ||
| Design Wavelength | 633 nm | ||