Observe birds and wildlife in detail with the Celestron UpClose G2 8x21 Roof Prism Binocular. These all-purpose binoculars are perfect for sporting events, vacations, hikes, or any outdoor adventure. The UpClose G2 features two roof prisms, each paired with an auxiliary prism, which create a straight line between the eyepiece and objective lens, making the binocular more compact and convenient to carry.
The roof prisms are constructed of BK-7 optical glass, providing high reflectivity and allowing more light to pass through the optical path to your eye. Additional coatings on other optical surfaces boost light transmission even further, resulting in a brighter view than uncoated binoculars. The UpClose G2 is comfortable to hold and use for extended periods, whether you're on the trail or inside a crowded stadium.