T-PS975 - TIR Retroreflector, Ø25.4 mm, L = 22.0 mm, Uncoated
T-PS975 - TIR Retroreflector, Ø25.4 mm, L = 22.0 mm, Uncoated
- 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)
- Wavelength Range 350 - 2000 nm
- Surface Flatness λ/10 @ 633 nm
- Clear Aperture Ø17.8 mm
- Length (L) 22.0 mm
- Diameter (D) Ø25.4 mm
- Max Beam Diameter Ø0.32" (8.125 mm)
- Reference Diagram
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 |