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IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
Celestron Nature DX ED 12x50 Binoculars
Celestron Nature DX ED 12x50 Binoculars
Celestron Nature DX ED 12x50 Binoculars
Celestron Nature DX ED 12x50 Binoculars
Celestron Nature DX ED 12x50 Binoculars
Celestron Nature DX ED 12x50 Binoculars
Celestron Nature DX ED 12x50 Binoculars

Celestron Nature DX ED 12x50 Binoculars

by Celestron
SKU CEL-72336
$279.95 - $279.95
$279.95
$279.95 - $279.95
$279.95
Price Match Policy!
  • 12x magnification for detailed, long-range viewing
  • 50mm objective lenses with Extra-Low Dispersion (ED) glass for superior color correction
  • 4.8° angular field of view provides a 252 ft linear view at 1000 yards
  • Phase-Coated BaK-4 prisms maximize light transmission and contrast
  • Fully waterproof and nitrogen-purged to prevent internal fogging
  • 14.3mm eye relief with multi-stop twist-up eyecups for user comfort
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  • Description
  • FAQ
  • Specifications
  • In the Box
  • Downloads
  • Warranty

  • Celestron Nature DX ED 12x50mm Roof Binoculars

    The Celestron Nature DX ED 12x50mm Roof Binoculars deliver high-magnification views with exceptional optical clarity by incorporating Extra-Low Dispersion (ED) glass into their 50mm objective lenses. This model's powerful 12x magnification resolves distant subjects in fine detail, while the fully multi-coated optics and phase-coated BaK-4 prisms produce a bright 4.1mm exit pupil, ideal for low-light conditions at dawn and dusk. With a generous 4.8° field of view and a rugged, waterproof 28.4 oz housing, these binoculars are engineered for demanding outdoor use.

    ED Optics: A 4.8° Field Free of Chromatic Aberration

    The key upgrade in this binocular is the use of Extra-Low Dispersion (ED) glass in the objective lenses. This high-grade optical glass virtually eliminates chromatic aberration, or color fringing, which is a common visual flaw in standard binoculars. Across the entire 4.8° field of view, you see razor-sharp images with true-to-life color, free from the distracting purple or green halos around high-contrast subjects.

    Maximum Brightness: Phase-Coated BaK-4 Prisms and a 4.1mm Exit Pupil

    Celestron combines multiple technologies to maximize image brightness and detail. The high-quality BaK-4 glass prisms are phase-coated, a critical treatment that corrects phase shift in the light path, resulting in higher-contrast and higher-resolution images. Paired with fully multi-coated lenses on all air-to-glass surfaces, this system maximizes light transmission to produce a bright, clear 4.1mm exit pupil, delivering outstanding performance even when viewing conditions are dim.

    Field-Ready Build: A Waterproof, 28.4 oz Polycarbonate Body

    Designed for tough outdoor conditions, the Nature DX ED features a durable, rubber-armored polycarbonate housing that weighs just 28.4 oz. The body is fully waterproof and purged with dry nitrogen gas, preventing the internal lenses from fogging up during temperature changes or in humid environments. For observers, comfort is ensured by multi-stop twist-up eyecups and 14.3mm of eye relief, providing a full field of view for both eyeglass wearers and non-wearers.

    Long-Distance Observation: The Power of 12x50mm Optics

    The 12x magnification is ideal for surveillance or viewing subjects at extreme distances where detail is critical. The large 50mm objective lenses gather ample light, making this power usable even in the lower light of early morning or late evening. While the high magnification reveals incredible detail, it also amplifies hand shake; for extended, stable viewing sessions, the binocular is easily mounted on a standard photographic tripod with an optional adapter.

    Nature DX ED vs. Standard Nature DX: Why ED Glass Matters

    While the standard Nature DX series offers excellent value, the Nature DX ED represents a significant leap in optical fidelity. The primary distinction is the ED objective lenses, which provide a visibly sharper and more color-correct image. This advantage is most apparent when observing high-contrast scenes, such as identifying a bird's plumage against a bright, overcast sky, where the ED glass eliminates distracting color fringing that can obscure fine details in a non-ED binocular.

  • What is the main advantage of the Nature DX ED 12x50mm over the non-ED version?

    The primary advantage is the Extra-Low Dispersion (ED) glass. This material significantly reduces chromatic aberration (color fringing), resulting in sharper, higher-contrast images with more accurate color rendition, especially noticeable on the edges of bright objects.

    How does the 14.3mm eye relief on the Nature DX ED 12x50mm work for eyeglass wearers?

    The 14.3mm eye relief, combined with multi-position twist-up eyecups, allows most eyeglass wearers to see the full 4.8° field of view comfortably. By keeping the eyecups twisted down, you can press your glasses right up to the oculars, while non-eyeglass wearers can twist them up to find the ideal distance.

    Are the Nature DX ED 12x50mm binoculars suitable for astronomy?

    Yes, they are a very capable choice for handheld astronomy. The 50mm objectives gather significant light, and the 12x magnification can resolve Jupiter's moons, details in the Orion Nebula (M42), and the structure of open star clusters. The ED glass helps produce sharp, color-pure stars. For stable viewing, mounting them on a tripod is recommended.

    What does "Phase Coated BaK-4" mean for the view in the Nature DX ED 12x50mm?

    In roof prism binoculars like these, light splits and rejoins, which can reduce contrast. Phase coatings are applied to the high-quality BaK-4 prisms to correct this, resulting in a visibly sharper, higher-contrast image with better resolution compared to binoculars without this feature.

    Can I mount the Celestron Nature DX ED 12x50mm on a tripod?

    Yes, the Nature DX ED 12x50mm is tripod adaptable. You can attach a standard binocular tripod adapter (sold separately) to the front of the hinge, allowing you to mount it on any photographic tripod for steady, long-duration viewing.

    With a close focus of 8.2 feet, are these binoculars good for watching birds in my backyard?

    Yes. While designed for long-distance viewing, the 8.2 ft close focus is sufficient for observing subjects like birds at a feeder or butterflies in a garden from a patio or window. The 12x magnification will provide incredibly detailed, up-close views of these nearby subjects.

  • Magnification 12x
    Objective Lens Diameter 50mm (1.97")
    Angular Field of View 4.8°
    Linear Field of View 252 ft @ 1000 yds (84 m @ 1000 m)
    Exit Pupil 4.1mm (0.16")
    Eye Relief 14.3mm (0.56")
    Close Focus 8.2 ft (2.5 m)
    Interpupillary Distance 63mm - 74mm (2.48" - 2.91")
    Diopter Adjustment ±3
    Twilight Factor 24.49
    Relative Brightness 16.81
    Lens Coatings Fully Multi-Coated
    Prism Glass BaK-4
    Prism Coatings Phase Coated
    Weight 28.4 oz (806 g)
    Dimensions 163mm x 135mm x 61mm (6.4" x 5.3" x 2.4")
    Environmental Protection Waterproof
    Nitrogen Filled Yes
    Tripod Adaptable Yes

    • Neck Strap

      × 1

    • Objective Lens Caps

      × 2

    • Rainguard Eyepiece Cover

      × 1

    • Padded Nylon Carrying Case

      × 1

    • Lens Cloth

      × 1

    • Instruction Manual

      × 1

  • Celestron Limited Lifetime Warranty