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Home / Telescopes / Refractor / Esprit 100mm (4″) ED APO Quintet Refractor Telescope

Esprit 100mm (4″) ED APO Quintet Refractor Telescope

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$3,305.95

Out of stock

Esprit 100mm (4″) ED APO Quintet Refractor Telescope

Specifications

  • Sky-Watcher ED Quintet Apochromatic Refractor, without Mount
  • Diameter 100mm (4″)
  • Focal Length 500mm
  • F/Ratio F/5
  • Finder Scope Right Angled 9 x 50 Erect Image
  • Focuser Diameter 3″ Linear Power Focuser
  • Diagonal 2″ 90 deg. Dielectric Diagonal with 1.25″ adapter
  • Eye Piece LET 2″-28mm
  • Tube Weight 7 Kgs
  • Shipping in 2 boxes: 80x53x57 cm; 45x34x15 cm

Product Features

The Esprit series of telescopes are the top performing apochromatic refractors offered by Sky-Watcher. This telescope has a unique 5 element lens design with two ED elements. Most important of all, this design puts all five lenses in front of the focuser, leaving a free back focus of more than 150mm. A large variety of accessories, both wide field visual and full frame wide-field photographic can be combined without worrying about extra corrector lenses. The large field, covering more than 5 degrees in the sky, is offered in excellent aberration free quality by this unique design. The photographers will also appreciate the fast focal ratio of f/D=5.

Free shipping or pick-up in the Greater Victoria Area. For customers outside the Greater Victoria Area, please contact us for shipping arrangements to order this product, owing to the size of this telescope and mount.

Categories: Refractor, Telescopes.
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