Orion 120mm f/5.0 Refractor Telescope Optical Tube Assembly
Item #09836
4.8 / 5.0
Not Available
This compact large-aperture f/5 refractor telescope is perfect for wide-field views and deep-sky pursuits. Weighing in at just 8.6 pounds, the 120mm f/5 Refractor OTA makes a great portable telescope for astronomers on-the-go.
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  • More Info
    • Rich-field refractor optical tube assembly with big 4.7" aperture for deep-sky pursuits and wide-field astrophotography use
    • 120mm aperture and 600mm focal length refractor provides crisp wide-field views exhibiting high contrast
    • Perfectly portable at just 8.6 lbs., makes for a great grab-and-go telescope
    • 2" rack and pinion focuser accepts both 2" and 1.25" eyepieces and accessories
    • Optical tube only - mount, tripod, and accessories sold separately

    This compact, large-aperture Orion 120mm F/5.0 Refractor Telescope Optical Tube is perfect for deep-sky pursuits. Its 120mm (4.7"), multi-coated achromatic telescope lens assembly and modest 600mm focal length combine to provide breathtaking wide-field views. With an optional 25mm Plossl telescope eyepiece, this telescope serves up a sprawling 2.1 swath of sky! The fast f/5.0 optical system also makes it an excellent telescope for astrophotography. The 26"-long optical tube is well baffled to ensure good contrast. The cast-metal 2" rack-and-pinion focuser accommodates either a 1.25" or 2" diagonal, so you can use 1.25" or 2" telescope eyepieces. Tube color is gunmetal gray metallic. A mounting base molded into the focuser casting to accept an optional Orion finder scope or EZ Finder reflex sight. Sold as tube assembly only without accessories. Includes objective lens cap.


    Limited Warranty against defects in materials or workmanship for one year from date of purchase. This warranty is for the benefit of the original retail purchaser only. For complete warranty details contact us at 800-447-1001.


    Please note this product was not designed or intended by the manufacturer for use by a child 12 years of age or younger.

    Product Support

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  • In The Box

    Orion 120mm f/5.0 refractor telescope optical tube assembly
    2" - 1.25" telescope eyepiece adapter
    Dust cap
    Starry Night Special Edition astronomy software download card

  • Important Shipping Information

    Orders received by 1pm Eastern Standard Time for in-stock items ship the same business day. Order 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.

    A per-item shipping charge (in addition to the standard shipping and handling charge) applies to this product due to its size and weight. This charge varies based on the shipping method.

    Standard Delivery: $0.00
    Standard Delivery to Canada: $10.00
    3 Day Delivery: $34.00
    2 Day Delivery: $34.00
    Next Day Delivery: $46.00

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