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All-Star Telescope is your source for all things astro from telescopes to astrophotography cameras. Have a question? We'd love to help. Email: Call Us: (587) 336-6621 Toll Free: 1 (866) 310-8844
Have a question? We'd love to help. Email: Call Us: (587) 336-6621 Toll Free: 1 (866) 310-8844

iOptron OTA Refractor 80mm (R80) (8710)

by iOptron
SKU 8710
Sold out
Original price $167.70 - Original price $167.70
Original price
$167.70 - $167.70
Current price $167.70

The iOptron® 80mm refractor (R80) is a fantastic astronomy telescope that is portable enough to take anywhere. With fully multi-coated optics, the R80 reveals brighter and sharper images.


The 80mm objective lens and short 400mm (f/5.0) focal length are perfect for taking in wide swaths of the heavens, making it ideal for larger deep-sky objects. You'll see spectacular star clusters, wispy nebulas, and expansive galaxies with this telescope, but it also excels at viewing objects in our solar system. Enjoy experiencing the phases of the Moon and tracking the motions of the planets with crisp views of Saturn's rings and Jupiter's moons, as well as the birds and other land objects.

If you are looking for a lightweight, fast guidescope, iOptron R80 is a great candidate. It can be easily attached to a larger primary telescope tube assembly with the proper rings and dovetail, and will accept your digital SLR, small CCD camera, or a stand-alone autoguider.

Quick Overview

  • 80mm, f/5 achromatic refractor telescope
  • 10mm, 25mm eyepieces
  • 45 degree erect prism diagonal
  • Vixen-type dovetail bar
  • One year limited warranty


    Optical Design Achromatic Refractor
    Clear Aperture 80 mm
    Focal Length 400 mm
    Focal Ratio f/5
    Resolving Power 1.4 arc sec
    Focuser 1.25" rack-and-pinion
    Eyepiece adapter 1.25 inch
    Eyepiece 1 25mm
    Eyepiece 2 10mm
    Diagonal 45º erect
    Weight 2.2 lbs
    Warranty One year limited

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