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Orion Telescopes

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Orion 10x50 Resolux Waterproof Astronomy Binoculars
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Expected Ship Date: 10/13/2015

  • These rugged 10-power binoculars boast high-resolution, flat-field optics
  • Ideal binoculars for scanning the starry skies, or for daytime terrestrial use viewing birds, wildlife, and scenery
  • Fully waterproof and nitrogen purged to prevent lens fogging when using in damp environs
  • 50mm objective lenses provide bright views across a wide 6.5-degree field of view
  • High-quality BAK-4 prisms and advanced multi-coatings on all optical surfaces provide maximum light throughput for bright views rich in contrast

Learn more
Item #  09544

Orion gets requests all the time from serious amateur astronomers asking what binocular we'd recommend for wide-field stargazing. Well, from now on our answer will be "Resolux"! They're our new favorite astro binoculars (and equally superb for long-distance daytime viewing), combining high-resolution, flat-field optics with mechanical construction that meets the U.S. military spec for ruggedness and the strict JTII spec for collimation. They are fully waterproof, and nitrogen purged to prevent internal lens fogging. And all this for a very reasonable price.

With this Resolux 10x50 binocular, you'll enjoy performance that you simply won't find in other binoculars. Your first scan of the Milky Way will prove it - pinpoint stars set in bold contrast against the dark background. Gorgeous! The extra-large BAK-4 prisms and advanced multi-coatings on all optical surfaces really drink in the light. The eyepieces focus individually, which yields a sturdier mechanical design than a center-focus mechanism. And with 18mm of eye relief, even eyeglass wearers will see the full field of view. Supple rubber eyecups can fold down, if desired, for more comfortable use while wearing eyeglasses. 

This Resolux 10x50 binocular's all-metal housing is armored with thick rubber to ensure a secure, comfortable grip. Each binocular comes with lens caps, heavy-duty tripod adapter, soft padded case, and neck strap.


Limited Warranty against defects in materials or workmanship for two years from date of purchase. This warranty is for the benefit of the original retail purchaser only. For complete warranty details contact us at 800-676-1343.


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
Visit our product support section for instruction manuals and more
  • Best for viewing
    Brighter deep sky
  • Magnification
  • Optical diameter
  • Field of view - angular
  • Field of view - linear
    341.3 ft./1000 yd
  • Apparent field of view
  • Eye relief
  • Exit pupil
  • Near focus
    35 ft.
  • Coatings
    Fully multi-coated
  • Prism
    BAK-4 Porro
  • Interpupillary distance range
    57mm - 74mm
  • Focus style
    Individual eyepiece focus
  • Waterproof
  • Tripod adaptable
  • Diopter adjustment
  • Weight
    3.4 lbs.
  • Height
    7.2 in.
  • Warranty
    Two year

Neoprene binocular neck strap
Binocular lens caps
Soft binocular carry case
Orion lens cleaning cloth
Tripod adapter

Orders received by 1pm Eastern Time for in-stock items ship the same business day. Orders received after 1pm 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
3 Day Delivery: $10.00
2 Day Delivery: $10.00
Next Day Delivery: $13.00

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