Sky-Watcher and Celestron Diagonals & Prisms
Sky-Watcher 90 degrees Star Diagonal 1.25"£39.99
£35.00
These diagonals are made to yield maximum performance!
Sky-Watcher 90 degrees Star Diagonal 2"£79.99
£69.00
High quality 90-degree multi-coated mirror diagonal allows you to take advantage of the wider field of view provided by 2" eyepieces.
Sky-Watcher 90 degrees Erecting Prism 1.25"£46.99
£42.00
Perfect for both astronomical and terrestrial observing.
Sky-Watcher 45 degrees Erecting Prism 1.25"£46.99
£42.00
Convenient when a 45› eyepiece angle is desired.
Celestron Erect Image 1.25" 45 degrees Diagonal£49.99
£42.00
A great accessory for daytime terrestrial viewing with your telescope.