The Sky-Watcher Evostar-90 (AZ3) Telescope is a two-element, air-spaced, multi-coated objective achromatic refractor. This telescope is a truly outstanding, high-performance, high-resolution instrument, which is manufactured to extremely high standards of optical and mechanical precision.
These telescopes have long focal lengths and breathtaking, diffraction limited optical performance. They are ideal for the detailed high-power study of the Moon, Planetary Surfaces and other objects in our solar system, giving crisp contrasty images.
Magnifications (with eyepieces supplied): x36 & x90
Highest Practical Power (Potential): x180
Objective Lens Diameter: 90mm
Telescope Focal Length: 900mm (f/10)
45 deg Erect Image Diagonal 1.25"
Multi-Coated Objective Lens
AZ3 Deluxe Alt-Azimuth Mount
Aluminium Tripod with Accessory Tray
65% more Light Gathering than 70mm