$179.99 for a Cassini Astronomical Reflector Telescope (CS-102) ($339.95 List Price). Free Shipping and Returns.

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Limited quantity available

Cassini Astronomical Catadioptric Reflector Telescope (CS-102)

Cassini takes the headache out of putting together the Astronomical Catadioptric Reflector telescope by preassembling its steel tripod, which has extendable legs and retractable feet for firm stability. Once the telescope’s optical tube assembly is secured within the mount’s clamps, stargazers use the slow-motion altitude controls to adjust the telescope in precise movements. The Cassini Mars’ Eye electronic finderscope provides a more expansive view of the sky so users have an easier time spotting stars, planets, and Babe Ruth homeruns still in orbit. The erecting eyepiece flips the telescope’s gaze right-side-up for land viewing.

  • Telescope for star and terrestrial viewing
  • Diffraction limited optical tube assembly with 1,100mm focal length
  • Multi-coated catadioptric correcting lens
  • Heavy-duty metal primary and secondary mirror cells
  • 102mm primary mirror cell with push and pull collimation screws
  • Cassini Mars’ Eye electronic finderscope
  • 1.25” rack and pinion focuser
  • Cassini Super Glide altitude-azimuth yoke mount with adjustable clamp, adjustable counter weights, and slow-motion controls
  • Pre-assembled steel tripod with retractable rubber feet and accessory tray
  • Three 1.25” eye pieces:
    • 1.5x erecting eyepiece
    • 6mm eyepiece
    • 20mm eyepiece
  • Cassini Planetarium CD-ROM with photos and audio explanation of the images
  • Weight: 26 lbs.
  • Dimensions: 36” (L) x 36” (W) x 60” (H)


How to get your goods: by purchasing this Groupon and providing your name and shipping address, your order is complete!

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In a Nutshell

Prop this astronomical telescope up on lawns or rooftops to spot stars with help from an electronic finderscope; preassembled steel tripod

The Fine Print

Limit 3 per person, may buy 2 more as gifts. Free returns. Free shipping. Does not ship to AK/HI/Canada/Puerto Rico. Most orders are delivered within 2 1/2 weeks from the purchase date. Does not ship to PO boxes. See return policy. Must pay applicable tax and provide name and shipping address at checkout, which will be shared to facilitate shipping. Goods sold by Groupon Goods.

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