Orion GiantView BT-100 Binocular Telescope

  • Sale
  • Regular price $1,599.00
  • Orion GiantView BT-100 Binocular Telescope

    • Sale
    • Regular price $1,599.00
    • ITEM #



    • 100mm objective lenses for bright views
    • Pair of 18mm, 65-degree eyepieces Included 
    •  1.25" eyepiece for interchanging eyepieces
    • 45-degree eyepiece orientation
    • Weighs 14.5 pounds

    Orion GiantView BT-100 Binocular Telescope

    Orion GiantView BT-100 Binocular Telescope gives an observing experience like no other. Views of lunar craters or gassious nebulae will look almost 3D while also making observations more comfortable and relaxing.

    The100mm less on these binoculars gather 56% more light compared to 80mm binoculars which will allow you see fainter objects in the sky. Unlike other telescopes, the Orion GiantView BT-100 Binocular Telescope has built-in prisms that orient what you are viewing correctly making this the ultimate spotting scope for daytime use.  The 45-degree angle eyepiece holds makes observations comfortable.

    Additional Information

    Aperture100 mm (3.94")
    Field of View2.13 Degrees
    Focal Length550mm
    Focal Ratiof/5.5
    Interpupillary Distance Range54mm to 76mm
    Near Focus80 ft.
    PrismBKA 4 Porro
    Warranty1 Year Warranty
    weight14.5 pounds
    • Orion GiantView BT-100 Binocular Telescope
    • Two 18mm wide-angle 65° eyepieces, 1.25"
    • Objective lens caps
    • Eyepiece lens caps
    • Internal focuser plugs

    Questions & Answers

    Ask a Question
    • Can you see the space station

      Yes, the space station is naked eye visible on a favorable pass (dark sky, no obstructions in the path from your location), so it can easily be seen in 20x80 binoculars. 20x is too low to see detail in the space station, though, except perhaps during a r

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