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Celestron SkyMaster 25x70 Astronomy Binoculars

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Celestron
050234710084
SKU
CLS-71008
Rating:
60% of 100

The Celestron SkyMaster 25x70 Astronomy Binoculars deliver powerful 25x magnification and a large 70mm aperture for bright, detailed views of the Moon, planets, and distant terrestrial objects. Equipped with multi-coated optics and high-quality BaK4 Porro prisms, they offer sharp, high-contrast images in both day and night conditions. Built with a durable rubber-coated body, these tripod-adaptable binoculars are perfect for long-range viewing and come with a carry case and Celestron’s Limited Lifetime Warranty.

RRP $299.99 RRP OUR PRICE $249.95

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    View the night sky with the extraordinarily powerful Celestron SkyMaster 25x70 Astronomy Binoculars.

    Observe the night sky on-the-go with the Celestron SkyMaster 25x70 Astronomy Binoculars.

    With a huge 70mm aperture and an unbelievable 25x magnification, the Celestron SkyMaster 25x70 offers close-up views of the Moon, star clusters and constellations, making it a great companion for nights away from your telescope. But just because they're designed for astronomy doesn't mean you can't use them during the day too! The SkyMaster 25x70 Binoculars are great for longer-distance views of terrestrial objects at land or sea. The large aperture of these binoculars makes them ideal for low-light conditions, whether you're pointing up at the night sky or using them during dawn & dusk.

    With a 25x magnification, the SkyMaster 25x70 ranks among the most powerful binoculars available today.

    Like the other models in the Celestron Sky Master series, with multi-coated optics built on the well-renowned porro prism, BaK4 optical design, the SkyMaster 25x70 offers high-quality views with enhanced contrast. Despite their size, the binoculars remain fairly comfortable to hold thanks to their ergonomic design and ultra-firm rubber armour grip. 

    The SkyMaster 25x70 Binoculars are incredibly versatile with tripod-adaptability and an included carry case.

    Optics Central is an Authorised Retailer of Celestron. 

     

    Full Specifications

    Prism Glass (Type) Porro Prism (BaK-4)
    Magnification 25x
    Objective Lens Diameter 70mm
    Focal Length of Objective Lens 280mm
    Lens Coatings Multi-Coated
    Exit Pupil 2.8mm
    Close Focus 23m
    Twilight Factor 41.83
    Relative Brightness 7.84
    Liming Stellar Magnitude Ideal: 11.73
    Moderate: 10.73
    Poor: 9.73
    Linear Field of View at 1,000m 47m
    Angular Field of View 2.7°
    Eye Relief 13mm
    Interpupillary Distance (Max) 72mm
    Interpupillary Distance (Min) 56mm
    Dioptric Correction -4 | +8
    Tripod Adaptable Yes
    Water-Resistant? Yes
    Dimensions 22.0 x 11.0 x 28.0 cm
    Weight 1474g

     

    Recommended Accessories

    Celestron Trailseeker Fluid Pan Tripod Celestron Trailseeker Fluid Pan Tripod
    Purchase this tripod with the Saxon Binocular Tripod Adapter to support your Binoculars. This heavy-duty tripod is capable of supporting a weight of up to 4kg. Highly recommended for prolonged observation.
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    saxon Optical Lens Cleaning Kit saxon Optical Lens Cleaning Kit
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    Celestron Trailseeker Fluid Pan Tripod Celestron Trailseeker Fluid Pan Tripod
    Purchase this tripod with the Saxon Binocular Tripod Adapter to support your Binoculars. This heavy-duty tripod is capable of supporting a weight of up to 4kg. Highly recommended for prolonged observation.
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    saxon Optical Lens Cleaning Kit saxon Optical Lens Cleaning Kit
    Keep your binoculars in top shape by protecting it from dust and debris!
    Add to Cart Button

     

     

    Why Shop Celestron from OpticsCentral?

    OpticsCentral is a Premier Select Dealer for Celestron in Australia, offering expert advice, local warranty support, and access to genuine spare parts. As an authorised Celestron Premier Select Dealer, we provide local warranty support and fast turnaround on repairs—giving you peace of mind with every purchase.

     

    About Celestron 

    Imagine a humble beginning – a 6-inch reflector telescope crafted by Tom Johnson for his young son. This was the spark that ignited a transformative journey. As time passed, his designs evolved into larger, more sophisticated scopes. Today, Celestron shines as an industry trailblazer, renowned for crafting precision optical equipment. From computerised marvels to traditional telescopes, binoculars, spotting scopes and more, Celestron's portfolio is a universe of possibilities. With a legacy spanning over 50 illustrious years, Celestron has earned admiration from both avid hobbyists and dedicated astronomers worldwide. But they don't rest on their laurels; innovation propels them forward. They constantly broaden their product horizons while illuminating minds through global science education initiatives. Celestron's story is one of innovation, evolution and a passion for the cosmos. Join them on this extraordinary journey of discovery and inspiration.

    Product Code: 71008

    More Information
    Prism TypePorro
    Prism Glass QualityBaK-4
    Magnification25 times
    Aperture70mm
    Glass Lens QualityStandard
    Field of View47m @ 1000m
    Twilight Factor41.83
    Exit Pupil Diameter2.8mm (.11")
    WaterproofNo
    FogproofNo
    Eye Relief13mm (.51")
    Dimensions220mm x 110mm x 280mm (8.7" x 4.3" x 11.0")
    Weight1474 g
    Warranty InformationLimited Lifetime Warranty
    Additional Specifications of ProductWater-Resistant
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      Item Qty
    Celestron Skymaster 25x70 Binoculars Celestron Skymaster 25x70 Binoculars 1
    Celestron Skymaster 25x70 Carrying Case Carrying Case 1
    Celestron Skymaster 25x70 Tripod Adapter Tripod Adapter 1
    Celestron Skymaster 25x70 Rainguard Rainguard 1

    Celestron Skymaster 25x70 Objective Covers

    Objective Covers 2

    Celestron Skymaster 25x70 Neck Strap

    Neck Strap 1

    Celestron Skymaster 25x70 Lens Cloth

    Lens Cloth 1

    Celestron Skymaster 25x70 Instruction Manual

    Instruction Manual 1

     

    Q1. What are Celestron SkyMaster binoculars best used for?

    SkyMaster binoculars are designed for astronomy and long-distance terrestrial viewing. They’re ideal for observing the Moon, planets, star clusters, and distant landscapes or wildlife.

    Q2. What’s the difference between SkyMaster and SkyMaster Pro?

    SkyMaster Pro models feature enhanced optics with Celestron XLT coatings, improved internal components, a sturdier chassis, and often include a detachable RSR rail for attaching a red dot finderscope. Standard SkyMaster models offer excellent performance at a more affordable price.

    Q3. Do I need a tripod to use SkyMaster binoculars?

    For models like the 15x70 or 20x80, a tripod is recommended due to their weight and high magnification. Most SkyMaster binoculars are tripod-adaptable and include a tripod adapter.

    Q4. Can I use SkyMaster binoculars during the day?

    Yes. While optimised for stargazing, SkyMaster binoculars also perform well in daylight for viewing distant landscapes, boats, or wildlife.

    Q5. Are they suitable for beginners in astronomy?

    Absolutely. SkyMaster binoculars are a great entry point for astronomy, offering wide fields of view and ease of use without the setup complexity of a telescope.

    Q6. Are SkyMaster binoculars waterproof?

    Standard SkyMaster models are not waterproof, while SkyMaster Pro models are typically waterproof and nitrogen-purged, offering better protection against moisture and fogging.

    Q7. How should I store them?

    Keep your binoculars in a cool, dry place using the included carry case. Always store them with the lens caps on and avoid extreme temperatures or humidity.

    Q8. Can I use a smartphone adapter with SkyMaster binoculars?

    Yes, you can attach a smartphone adapter for basic astrophotography or to capture distant daytime scenes. Ensure the adapter fits the eyepiece size properly. We recommend the Celestron NeXYZ Smartphone Adapter

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