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Celestron UpClose G2 8x21 Roof Binoculars

SKU CEL-71230
Original price $24.95 - Original price $24.95
Original price
$24.95
$24.95 - $24.95
Current price $24.95
Price Match Policy!
  • 8x magnification and 21mm objective lenses
  • Lightweight 8 oz construction
  • Wide 378 ft field of view
  • 10 ft close focus for nearby subjects
  • Multi-coated optics for clear, bright images
  • Water-resistant, rubber-armored body
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  • Celestron UpClose G2 8x21 Roof Binoculars

    The Celestron UpClose G2 8x21 Roof Binoculars bring subjects 8 times closer using multi-coated 21mm objective lenses, all within a compact chassis that weighs just 8 oz. With a wide 378-foot linear field of view, you can easily track moving wildlife or players on the field, while the 10-foot close focus reveals fine detail on nearby subjects. The 11mm of eye relief provides comfortable viewing, making this versatile binocular a grab-and-go choice for any daytime adventure.

    8x21 Optics: Multi-Coated for Brighter Views

    The UpClose G2 uses a roof prism design with Bk7 optical glass, which creates a straight, compact optical path perfect for stashing in a pocket. Unlike uncoated binoculars that can produce dim, washed-out images, the UpClose G2 features multi-coated lenses that increase light transmission. This results in a view with higher contrast and a relative brightness of 6.76, ensuring you see a clearer picture during critical daylight hours.

    Lightweight 8 oz Design for All-Day Portability

    Engineered for use on the trail or in a stadium, the UpClose G2 features a durable, armor-protected chassis that weighs only 8 oz (227 g). A tough, rigid frame is coated in rubber for a secure grip and to stand up to hard use in the field. These binoculars are water-resistant, allowing them to handle unexpected rain, and their compact 91mm length makes them easy to hold steady for long periods. With 11mm of eye relief and fold-down eyecups, they are comfortable for both eyeglass and non-eyeglass wearers.

    A 378 ft Field of View with 10 ft Close Focus

    These binoculars are built for dynamic viewing situations. The expansive 378-foot field of view at 1000 yards (a 7.4° angular field) allows you to locate subjects quickly and follow them as they move—essential for birding or watching sports. At the other extreme, the UpClose G2 offers a close focus of just 10 feet (3 m), letting you get detailed, magnified views of subjects like butterflies or museum displays that are just a few steps away.

  • What are the Celestron UpClose G2 8x21 binoculars best for?

    Their lightweight 8 oz body and compact size make the UpClose G2 8x21 ideal for any activity where portability is key. They excel as all-purpose binoculars for sporting events, hiking, travel, and casual wildlife observation where you need a quick, magnified view without the bulk of larger optics.

    Are the UpClose G2 8x21 binoculars good for low-light viewing?

    These binoculars are designed primarily for daytime use. With 21mm objective lenses and a 2.6mm exit pupil, they gather less light than models with larger objectives. While the multi-coated optics provide a bright image for their size, they are not optimized for dawn, dusk, or astronomy.

    Can I use the UpClose G2 8x21 for watching a football game from the upper deck?

    Absolutely. The 8x magnification is perfect for bringing the on-field action closer, while the wide 378 ft field of view lets you see a large portion of the field at once. This makes it easy to follow the play without constantly moving the binoculars.

    I wear glasses. Is the 11mm eye relief on the UpClose G2 8x21 enough?

    The 11mm eye relief is sufficient for many eyeglass wearers, especially those with low-profile frames. For best results, you should fold down the rubber eyecups. This brings your eyes closer to the ocular lenses, helping you see more of the 7.4° field of view.

    How close can I get to a bird at my feeder with the UpClose G2 8x21?

    The UpClose G2 8x21 has an impressive close focus distance of just 10 feet (3 m). This allows you to get sharp, detailed 8x magnified views of birds, insects, or flowers in your backyard from a comfortable distance without disturbing them.

    How durable are the UpClose G2 8x21 binoculars for hiking?

    They are built for the outdoors. The chassis is protected by a layer of rubber armor to absorb bumps and scrapes. They are also Water Resistant, meaning they can withstand an unexpected rain shower on the trail. At only 8 oz, they won't weigh you down.

  • Magnification 8x
    Objective Lens Diameter 21mm (.82")
    Angular Field of View 7.4°
    Linear Field of View 378 ft @ 1000 yds (129 m @ 1000 m)
    Exit Pupil 2.6mm (.1")
    Eye Relief 11mm (.43")
    Close Focus 10 ft (3 m)
    Interpupillary Distance 58mm - 72mm (2.28" - 2.83")
    Diopter Adjustment ±2
    Prism Type Bk7 Roof
    Lens Coatings Multi-Coated
    Prism Coatings N/A
    Twilight Factor 12.96
    Relative Brightness 6.76
    Environmental Protection Water Resistant
    Nitrogen Filled No
    Tripod Adaptable No
    Weight 8 oz (227 g)
    Dimensions 69mm x 51mm x 91mm (2.7" x 2.0" x 3.6")
    • Carrying Case

      × 1

    • Lens Cloth

      × 1

    • Instruction Manual

      × 1

  • Celestron Limited Lifetime Warranty