
Updated 13 May 2026
| Brand | Sky-Watcher |
| Category | Astronomy > Eyepiece Accessories & Filters > Diagonals |
| Available at | 1 UK stores |
| 90-day avg | £131.00 |
Sky-Watcher
Sky-Watcher 2 Inch Deluxe Di-Electric Coated 90 degree Diagonal
£131.00Fair Price
Cheapest at Wex · 1 store
Deep Intelligence Analysis
RSI · Bollinger Bands · Buy/Sell Signal · News
PRICE HISTORY
Current
£115
Change
-2.2%
Avg
£117
Low
£104
High
£124
Volatility
4.3%
PRODUCT DESCRIPTION
- The mirrors inside these diagonals have undergone a special high-reflectivity multi-coating process, allowing them to reflect 99% of the precious gathered starlight, providing exceptional brightness and contrast (Standard diagonals typically reflect 90-95% of light).