"We quickly set up and aligned the scope with the help of the instructions....The SynScan Go-To computer efficiently located all the objects we set it to, putting them close to the centre of the wide-field view. The quality of the view was good and the light-grasp of the 4-inch main objective lens gave us good views of all types of object, from galaxies such as M31 to nebulae such as the Dumbell Nebula and star clusters like the Pleiades. Overall, this is a nice package that does the job."
BBC Sky At Night Magazine (Nov 2009)
The exciting Sky-Watcher SynScan™ AZ Computerised GoTo telescopes will allow you to easily find and track night sky treasures, such as Planets, Nebulae, Star Clusters, Galaxies and much more. The SynScan™ AZ hand control allows you point your telescope automatically at a specific object, or even tour the night sky at the touch of a button!! The user-friendly menu system allows automatic slewing to over 42,900+ night sky objects. Even an inexperienced astronomer can master its variety of features in a few observing sessions. An ideal instrument for the wide-field observation of Deep-Sky objects, such as Nebulae, Star Fields & Clusters and Galaxies. A useful telescope for astrophotography and also for daytime terrestrial use.
- Magnifications (with eyepieces supplied): x25, x50 & x100
- Highest Practical Power (Potential): x204
- Objective Lens Diameter: 102mm
- Telescope Focal Length: 500mm (f/5)
- Eyepieces Supplied (1.25"): 10mm & 20mm
- x2 Deluxe Barlow Lens (1.25") with camera adaptor
- 6x30 Finderscope
- Fully Multi-Coated Objective Lens
- 45° Erect Image Diagonal (1.25”)
- SynScan™ AZ GoTo Computerised Alt-Azimuth HD Go-To Mount
- Power Requirement: 12v DC Power Supply (Tip Positive) or AA Batteries (not supplied)
- Stainless Steel Tripod with Accessory Tray
View the full details of the SynScan AZ GO-TO range here


AIR-SPACED TWO-ELEMENT ACHROMATIC REFRACTORSAn ordinary single lens brings different wavelengths of light to different focal points
All Sky-Watcher Refractors are built with air-spaced two-element lenses, which reduce chromatic aberration more than standard doublet lenses.