Sky-Watcher 2" Dielectric Star Diagonal
159.00
Tax included
Sky-Watcher 2" Dielectric Star Diagonal
2" diagonal with high-reflectivity dielectric mirror (99%). Full metal body. Ideal for refractors and SCT telescopes. Includes 1.25" adapter.
Sky-Watcher 2" Dielectric Star Diagonal
Description:
The Sky-Watcher 2" dielectric diagonal is designed to deliver excellent brightness and contrast for high-quality visual observation. The dielectric-coated mirror reflects up to 99% of incoming light—significantly more than standard diagonals (typically 90–95%).
Its robust metal construction ensures long-term stability and secure fit with all standard 2" focusers. This diagonal is perfectly suited for refractors, as well as Schmidt-Cassegrain or Maksutov-Cassegrain telescopes (with a suitable adapter).
A reliable choice for astronomers looking to upgrade their visual setup with a premium diagonal mirror.
Technical specifications:
Input diameter: 2" (50.8 mm)
Dielectric mirror reflectivity: 99%
Multilayer dielectric coating
Durable full metal housing
Threaded for 2" filters
Compression ring locking system
Compatible with refractors and SCTs
Additional information:
2" to 1.25" adapter included
Suitable for heavy eyepieces
Low-maintenance design
Storage case included (subject to availability)
Not compatible with prism diagonals
SW 2" Diagonal Dielectric
Specific References
- UPC
- 20968
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Sky-Watcher 2" Dielectric Star Diagonal
2" diagonal with high-reflectivity dielectric mirror (99%). Full metal body. Ideal for refractors and SCT telescopes. Includes 1.25" adapter.