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Celestron Regal™ M2 80ED Spotting Scope

SKU CEL-52305
Original price $879.95 - Original price $879.95
Original price
$879.95
$879.95 - $879.95
Current price $879.95
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  • 80mm Extra-Low Dispersion (ED) Objective Lens
  • 20-60x Zoom Magnification Range
  • Magnesium Alloy Body Reduces Weight by over 14%
  • Dual-Speed Focuser for Fast, Precise Adjustments
  • Waterproof and Nitrogen-Purged for All-Weather Use
  • Includes T-Adapter for DSLR Camera Attachment
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  • Description
  • FAQ
  • Specifications
  • In the Box
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  • Warranty
  • Celestron Regal M2 20-60x80mm ED Angled Zoom Spotting Scope

    The Celestron Regal M2 20-60x80mm ED Angled Zoom Spotting Scope delivers sharp, color-correct images through its 80mm objective lens and proprietary XLT coatings. It provides a versatile 20-60x magnification range, a wide 2.1° field of view at low power, and a comfortable 20mm of eye relief for eyeglass wearers. Weighing just 66.6 oz with its eyepiece, the magnesium alloy body makes it a portable yet powerful optic for birding, nature observation, and even casual astronomy.

    80mm ED Glass and XLT Coatings for Apochromatic Views

    The heart of the Regal M2 is its 80mm objective lens, crafted from Extra-Low Dispersion (ED) glass. This specialized glass virtually eliminates chromatic aberration, or color fringing, which is often visible as a purple or blue halo around high-contrast subjects. The result is true-to-life color fidelity and razor-sharp detail, whether you're resolving feather patterns on a distant bird or observing the moons of Jupiter.

    Celestron's proprietary XLT optical coatings, the same used on their observatory-grade telescopes, further enhance the view by maximizing light transmission through the entire optical path. This combination of ED glass and superior coatings ensures the brightest, highest-contrast images possible, especially in the critical low-light conditions of dawn and dusk.

    Magnesium Alloy Body and Dual-Speed Focuser: Over 14% Lighter

    By using a magnesium alloy for the main body, Celestron reduced the Regal M2's weight by over 14% compared to its predecessor, bringing the base weight down to just 55.5 oz. This significant weight reduction makes it easier to carry into the field and allows for stable viewing on lighter tripods without sacrificing durability.

    The upgraded dual-speed focuser mechanism is a critical feature for high-magnification viewing. The coarse focus knob allows you to find your subject quickly—up to two times faster than a single-speed focuser—while the fine focus knob lets you dial in perfectly sharp detail. The entire housing is fully waterproof and nitrogen-purged, preventing internal fogging during sudden temperature or humidity changes.

    From 20x Wide-Field Scanning to 60x High-Power Observation

    The included 8-24mm zoom eyepiece gives you a powerful 20-60x magnification range. At 20x, you get a generous 110-foot linear field of view at 1000 yards, perfect for scanning a landscape or locating wildlife. As you zoom in to 60x, you can isolate distant subjects for detailed inspection. The angled eyepiece design is ideal for comfortable viewing over extended periods, especially when looking upwards at birds in trees or celestial objects.

    • Photography Ready: The Regal M2 comes with a T-adapter ring, allowing you to connect a DSLR or mirrorless camera with the appropriate T-ring. This turns your spotting scope into a powerful 480mm telephoto lens.
    • Generous Eye Relief: With 20mm of eye relief at 20x, eyeglass wearers can see the entire field of view without needing to remove their glasses.
    • Rotating Tripod Mount: The tripod mount collar rotates, allowing you to change the orientation of the eyepiece to the most comfortable viewing angle.

    Regal M2 vs. F-ED: A Lighter, Faster Successor

    The Regal M2 series builds directly on the success of the acclaimed Regal F-ED line with key, user-focused upgrades. While both series utilize premium ED glass for outstanding optical correction, the M2 introduces significant improvements in ergonomics and field usability.

    • Lighter Construction: The most notable difference is the switch to a magnesium alloy body, which makes the M2 over 14% lighter than the previous F-ED model. This is a tangible improvement when hiking or carrying your gear over long distances.
    • Upgraded Focuser: The M2 features an upgraded dual-speed focuser that is twice as fast as the mechanism on the previous generation. This allows for quicker subject acquisition without sacrificing the precision needed for fine-tuning at high power.
  • What is the main advantage of the Regal M2 80ED's ED glass?

    The Extra-Low Dispersion (ED) glass in the 80mm objective lens corrects for chromatic aberration. This prevents false color fringing (purple halos) around high-contrast objects, resulting in sharper images with more accurate, true-to-life colors compared to standard achromatic lenses.

    How do I attach my DSLR camera to the Regal M2 80ED?

    The Regal M2 includes a T-adapter ring. To attach your camera, you will need a separate T-ring specific to your camera's brand (e.g., Canon, Nikon, Sony). You unscrew the eyecup from the zoom eyepiece, attach the included T-adapter to the eyepiece threads, and then thread your T-ring onto the T-adapter. This setup allows you to mount your camera body directly to the scope.

    Is the Regal M2 80ED suitable for astronomical viewing?

    Yes, it's excellent for casual astronomical observing. The 80mm ED lens provides crisp, high-contrast views of the Moon's craters, the phases of Venus, the rings of Saturn, and the four largest moons of Jupiter. Its limiting stellar magnitude of 12.02 under ideal conditions also allows it to resolve brighter star clusters and nebulae.

    What is the benefit of the 20mm eye relief on the Regal M2 spotting scope?

    The generous 20mm eye relief at 20x magnification allows users who wear eyeglasses to see the entire 2.1° field of view comfortably without having to press their face against the eyepiece. This reduces eye strain and makes for a more pleasant observing experience, especially during long sessions.

    How does the dual-speed focuser work on the Regal M2 80ED?

    The dual-speed focuser has two knobs. The larger knob provides coarse focus, allowing you to quickly bring a distant object into approximate focus. The smaller, outer knob provides fine focus with a higher gear ratio, allowing you to make very small, precise adjustments for perfectly sharp images, which is especially critical at the higher 60x magnification.

    For birdwatching, what can I expect to see with the Regal M2 80ED at 1000 yards?

    At 1000 yards, the Regal M2 80ED offers a linear field of view from 110 feet wide at 20x down to 52 feet at 60x. At 20x, you can easily scan a shoreline or field to locate flocks of birds. Zooming in to 60x, you can resolve fine details like feather patterns, beak markings, and eye-rings on an individual bird within that group.

  • Magnification 20 - 60x
    Objective Lens Diameter 80mm (3.15")
    Eyepiece Focal Length 8mm - 24mm
    Angular Field of View 2.1° - 1°
    Linear Field of View 110 - 52 ft @ 1000 yds (37 - 17 m @ 1000 m)
    Focal Length 480mm (18.9")
    Exit Pupil 4mm - 1.3mm
    Eye Relief 20mm (.78") @ 20x
    Close Focus 21.3 ft (6.5 m) @ 20x
    Twilight Factor 40.0 - 69.3
    Relative Brightness 16 - 1.7
    Limiting Stellar Magnitude 12.02 (Ideal)
    Lens Coatings XLT (Fully Multi-Coated)
    Prism Glass BaK-4
    Prism Coatings Fully Multi-Coated
    Weight 66.6 oz (1889 g) with eyepiece
    Environmental Protection Waterproof & Nitrogen Filled
    Tripod Adaptable Yes
    Camera Adaptable Yes
    Dimensions 19.1" x 4.0" x 6.9" (485mm x 102mm x 175mm) with eyepiece
    • Zoom Eyepiece (20-60x)

      × 1

    • Objective Lens Cap

      × 1

    • Eyepiece Cover

      × 1

    • Soft Carrying Case (View-Through)

      × 1

    • T-Adapter Ring

      × 1

    • Eyepiece Mount Cap

      × 1

    • Lens Cloth

      × 1

    • Instruction Manual

      × 1

  • Celestron Limited Lifetime Warranty