Sky-Watcher 2" Dielectric Star Diagonal

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