Cassini 600mm x 90mm Astro-Terrestrial Refractor Telescope

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Product Details

Cassini 600mm x 90mm Astro-Terrestrial Refractor Telescope

Ideal for beginners and casual stargazers alike, this refractor telescope gives users a detailed, up-close view of outer space while allowing them to target specific objects with an easy-to-use tracker mount and electronic finderscope.

A Closer Look at the Stars Above

A 90mm two-element objective lens and optical tube assembly with a 600mm focal length allows users to peer deeply into the sky in search of stars, satellites, and whatever planet those Space Jam martians came from.

Beginner-Friendly Tracker Mount

The telescope’s tracker mount makes movement in any direction easy and enables users to adjust the altitude and azimuth with simple slow motion controls. This feature allows for precise micro vertical and horizontal tracking.

Cassini Mars Eye Electronic Finderscope

The finderscope is mounted on top of the main telescope along the same line of sight. It helps target specific objects in the distance by providing a much larger view of the sky, letting users know where they should adjust the telescope’s aim. 

Ready-to-Use Tripod

The sturdy, fully adjustable metal tripod arrives pre-assembled so users can start playing around with the telescope right away. The tripod also has rubber feet to keep the setup from sliding around.


  • Model number: C-60090TR
  • Telescope suitable for viewing land or sky
  • 90mm 2-element achromat fully multicoated air-spaced objective lens
  • 600mm focal length
  • Erect image prism produces a totally erect image
  • Aluminum optical tube assembly painted black on the inside
  • Fully baffled for visual and CCD imaging
  • Cassini Mars Eye electronic finderscope helps aim the telescope
  • Tracker altitude azimuth mount with slow motion controls
  • Vertical and horizontal manual controls
  • Fully adjustable, pre-assembled metal tripod with rubber feet
  • Accessory tray can hold four 1.25” eyepieces or lenses
  • Heavy-duty construction 
  • Cassini Stellarium CD-ROM
  • Condition: new
  • One-year warranty from Cosmo Brands Inc.
  • Dimensions: 30”x30”x60”
  • Weight: 16lb.

In the box: C-60090TR telescope, Cassini Mars Eye electronic finderscope, 1.25” helical rack and pinion focuser, 1.25” 10mm Plössl eyepiece, 1.25” 25mm Astroscopic eyepiece, 1.25” 2-element 3x Astroscopic Barlow, metal tripod, Cassini Stellarium CD-ROM

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