The Sky-Watcher 90/600 Refractor telescope is a two-element, air-spaced, fully multi-coated objective, achromatic refractor. It allows you to view detailed vistas of star fields, clusters, nebulae, planets and other celestial bodies. It makes a fine terrestrial telescope when mounted on an alt-azimuth mount.
Premium Astronomy and Terrestrial Observation
Sky-Watcher 90/600 refractor telescope is a well proven performer in value for views of comets, star fields, star clusters, planets, bright galaxies & nebulae, the Moon and the Sun (with proper safety filtering!). Supplied with the sturdy and easy to use AZ3 alt-azimuth mount, which provides excellent stability and precise control, via its slow motion cables, on both the horizontal (azimuth) and vertical (altitude) axes, this Sky-Watcher 90/600 AZ3 refractor is also used as a daytime terrestrial telescope.
The Refractor Advantage
Since a refractor does not use mirrors to view objects, you get a generally sharper image. Images are also displayed without the secondary mirror shadow, making it suitable for terrestrial viewing when used with 45° erecting image diagonal provided.
Superb Imaging Qualities
This achromatic refractor from Sky-Watcher features an aperture of 90mm and it is fully multi-coated to enhance light transmission. It delivers clear, high contrast images of the Moon and the planets. Those new to astronomy will appreciate how simple and easy this telescope is to use.
In the Box:
|Optical design||Multicoated Achromatic Refractor|
|Stellar Limit Magnitude||12.1|
|Highest Practical Magnification||180x|
|Light gathering power (compared to the unaided eye)||165|
|Recommended Usage||Viewing Moon and Planets
Perfect for Beginners 36% More Light Gathering Capability Than 60mm Suitable for Both Astronomy &...
Used to get a top-to-bottom correct image Useful when a telescope is used for terrestrial...
Excellent Choice for Beginners Ideal for Both Astronomy & Terrestrial Observation Lightweight and Portable Simple...
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