Description
Highlights
- T-2/90° Baader Roof-Prism. Manufactured by Zeiss standard, both sides with T-2 system threads
- This Prism is multicoated and built in a solid metal body. T-2-thread on both sides, therefore extremely short and adaptable on every telescope-system.
Specifications
| Manufacturer | Baader Planetarium |
|---|---|
| SKU (#) | 2456130 |
| Net weight (kg) | 0.17 |
| Optical Design | Erecting Prism |
| Inner Connection (lens sided) | Thread, T-2 (M42 x 0,75) |
| Inner Connection (eyepiece/-camera-sided) | Thread, M34 |
| Outer Connection (eyepiece/-camera-sided) | Thread, T-2 (M42 x 0,75) |
| Reflection surface | Sealed BBHS coating |
| Prism Glass (Type) | BaK-4 |
| Glas path | 50 mm |
| AR-Coating | Phantom Coating® Group |
| Image Orientation | Erect image, Non-reversed |
| Optical length (mm) | 47.5 |
| Clamping System | no clamp |
| Deflection angle | 90° |
| Inner Diameter / Clear Aperture (mm) | 31 |
Additional Resources