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Specifications:
- Telescope System: Telescope with Mount
- Telescope type: Achromatic Refractor, Refractor
- Telescope Series: EvoStar
- Telescope brand: Sky-Watcher
- Telescope Aperture (Range): 50mm - 99mm
- Telescope Aperture (mm): 90mm
Sky-Watcher Evostar-90 (AZ-3) 3.5" Refractor Telescope - 10723
The Sky-watcher EVOSTAR series are two-element, air-spaced, multi-coated objective achromatic refractors. They are truly outstanding, high-performance, high-resolution instruments manufactured to extremely high standards of optical and mechanical precision. With their long focal lenghs 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. These telescope packages will stand you in great stead for a lifetime of serious astronomical viewing. Tube Material: Aluminium
•Magnifications (with eyepieces supplied) : x36 & x90
•Highest Practical Power (Potential) : x180
•Objective Lens Diameter: 90mm
•Telescope Focal Length: 900mm (f/10)
•6x30 Finderscope
•45º 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
- Telescope System
- Telescope with Mount
- Telescope type
- Refractor*~Achromatic Refractor
- Telescope Series
- EvoStar
- Telescope Aperture (mm)
- 90mm