T-HRR203-F01 - N-BK7 Hollow Retroreflector, Ø1.8" Clear Aperture, UV-Enhanced Aluminum Coating, SM1-Threaded Mount
T-HRR203-F01 - N-BK7 Hollow Retroreflector, Ø1.8" Clear Aperture, UV-Enhanced Aluminum Coating, SM1-Threaded Mount
Features
- Mirror Reflects an Inverted and Reversed Image Back to Source
- Four Metallic Coating Options
- Protected UV-Enhanced Aluminum (N-BK7 Substrate)
- Protected Silver Coating (N-BK7 or UV Fused Silica Substrate)
- Protected Gold Coating (UV Fused Silica Substrate)
- Unprotected Gold Coating (N-BK7 Substrate)
- Three Entrance Aperture Options: Ø0.60'', Ø0.90'', and Ø1.80''
- SM05- or SM1-Threaded Mounts
- UV-Enhanced Aluminum Coating
- Ravg > 90% from 250 to 450 nm
- N-BK7 Substrate
- SM1-Threaded Mount
| Item # | T-HRR203-F01 |
|---|---|
| Clear Aperture | Entrance: Ø1.80" (45.7 mm) Single Leg: Ø0.84" (21.2 mm) |
| Coating | UV-Enhanced Aluminum |
| Reflectance per Surface (Average) | >90% (250 - 450 nm) |
| Substrate | N-BK7 |
| Substrate Thickness | 6 mm |
| Surface Flatness | <λ/4 at 633 nm |
| Dimensions | 2.33" x Ø2.52" (59.1 mm x Ø64.0 mm) |
| Mount Threading | SM1 (1.035"-40) |