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Orion Telescopes

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Beginner
*2nd* Orion StarBlast 90mm Altazimuth Travel Refractor
This product is a 'Second'. Learn more
Was  
$199.99
Now  
$169.99
You Save  
$30.00
 
Accepted Payment
In Stock


Item #  70029
  • Best for viewing
    Lunar & planetary
  • Best for imaging
    Lunar & planetary
  • User level
    Beginner
  • Optical design
    Refractor
  • Optical diameter
    90mm
  • Focal length
    603mm
  • Focal ratio
    f/6.7
  • Coatings
    Coated
  • Optics type
    Air-spaced doublet
  • Glass material
    Crown/Flint
  • Eyepieces
    Kellner 25.0mm, 10.0mm
  • Magnification with included eyepieces
    24x, 60x
  • Resolving power
    1.30arc*sec
  • Lowest useful magnification
    13x
  • Highest theoretical magnification
    176x
  • Limiting stellar magnitude
    12.5
  • Finder scope
    EZ Finder II
  • Focuser
    1.25" Rack-and-pinion
  • Mount type
    Altazimuth
  • Astro-imaging capability
    Lunar & planetary
  • Tube material
    Aluminum
  • Tripod material
    Aluminum
  • Tripod leg diameter
    1.25 in.
  • Height range of mount
    33.00 in. - 52.50 in.
  • Length of optical tube
    26.8 in.
  • Weight, optical tube
    5.3 lbs.
  • Weight, mount/tripod
    7.7 lbs.
  • Weight, fully assembled
    13.5 lbs.
  • Additional included accessories
    Other included items are not always the same between a new and a second. Seconds may be older versions of the new product, or may be customer returns where accessory substitutions have been made.
  • Other features
    2nds are covered by Orion's Satisfaction Guarantee
  • Warranty
    One year

Orders received by noon Pacific Time for in-stock items ship the same business day. Orders received after noon will ship the next business day. When an item is not in-stock we will ship it as soon as it becomes available. Typically in-stock items will ship first and backordered items will follow as soon as they are available. You have the option in check out to request that your order ship complete, if you'd prefer.

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