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:
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Input diameter: 2" (50.8 mm)
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Dielectric mirror reflectivity: 99%
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Multilayer dielectric coating
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Durable full metal housing
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Threaded for 2" filters
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Compression ring locking system
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Compatible with refractors and SCTs
Additional information:
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2" to 1.25" adapter included
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Suitable for heavy eyepieces
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Low-maintenance design
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Storage case included (subject to availability)
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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.