Sky-Watcher 2 inch Deluxe Erecting Prism: Top-Tier Terrestrial Viewing
This Deluxe Amici prism displays a fully corrected image, upright and not reversed, in a full 2-inch version for large widefield eyepieces. The finish is the distinguishing feature: CNC-turned nosepiece and eyepiece holder, a brass thumbscrew that won't damage your eyepieces, and a high-gloss anodized housing that is fully blackened internally to prevent reflections.
All air surfaces are fully multi-coated (FMC) for maximum contrast, the nosepiece has 2-inch filter threads, and a 2-to-1.25-inch adapter is included. For those seeking greater value: the standard 2-inch erecting prism with phase-coating offers the same image correction in a simpler housing.
Features
- Fully corrected image: upright and not mirrored
- CNC-turned housing with brass clamping ring
- FMC coating and blackened interior for maximum contrast
- 2 inch filter thread, 1.25 inch adapter included
Compatibility
Suitable for refractors and Maksutovs with a 2-inch focuser connection.
Specifications
| Type | Amici roof prism (Deluxe) |
| Viewing angle | 45 degrees |
| Image | Upright and not mirrored (fully corrected) |
| Coating | FMC (fully multi-coated) |
| Housing | CNC-turned, spigot retaining ring |
| Mount | 2-inch with filter thread, 1.25-inch adapter included |
The disassembly of Sky-Watcher is a base that will last you for years. Unsure which mount is best for your telescope and your goals? Contact us, we'd be happy to help you decide.
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