About this product
Part Number: 10254
New Evostar-90 AZ Pronto Telescope and Mount.
Easy to use, no fuss, grab-and-go telescope for visual astronomy.
The Sky-Watcher EVOSTAR 90/660 is a classic two-element, air-spaced, achromatic refractor. With its f/7.3 focal length it can be used to observe the Moon, planets and many deep sky objects.
The well engineered and easy to use AZ PRONTO Alt-Azimuth mount provides excellent stability and precise control, via its slow motion cables, on both the horizontal (azimuth) and vertical (altitude) axes.
Includes handy red dot finderscope.
- 90mm / 3.5" Aperture
- 660mm / f/7.3 Focal Length
- Supplied with 10mm & 25mm Eyepieces
- Red Dot Finder
- Mount Rotation Angle: 360° (Azimuth), -70° to + 90° (Altitude)
What's in the box
- Evostar-90 OTA
- AZ Pronto Mount
- Aluminium Tripod
- Accessory Tray
- 10mm & 25mm Eyepiece
- Red Dot Finder
- 1.25" 90° Diagonal
|Magnifications (with eyepieces supplied) ||x26.4 & x66 |
|Highest Practical Power (Potential) ||x180 |
|Objective Lens Diameter ||90mm |
|Light Gathering ||65% more than 70mm |
|Telescope Focal Length ||660mm (f/7.3) |
|Eyepieces Supplied ||10mm & 25mm |
|Finder ||Red Dot Finder |
|Diagonal ||90º Diagonal Mirror 1.25" |
|Optics ||Multi-Coated Objective Lens |
|Mount ||AZ PRONTO Alt-Azimuth Mount & Aluminium Tripod with Accessory Tray |
|Mount Rotation Angle ||360° (Azimuth), -70° to + 90° (Altitude) |
|Average Rating (1 Review): |
Tuesday, 15 December 2020 | Angela
Telescope arrived very quickly in perfect condition within an extremely sturdy box.
Assembly of Tripod & Mounting of scope relatively straightforward. Struggled with the Red Dot Finder but after researching & persevering, eventually succeeded. Skies haven't been brilliant since so not had the chance to put to good use but from what little we have managed, we've certainly enjoyed using it.
Only suggestion would be to provide some basic instructions aimed at the novice to simplify ease of set up.
Please fill in the form below to ask a question.