Celestron UpClose G2 20x50 - Porro - Box - 71258
UpClose G2 20x50 - Porro Binoculars Get up close to the action with UpClose G2 binoculars. Pack these binoculars along for vacations, hikes, or outdoor adventures to observe birds and wildlife. The UpClose G2 20x50 will be your binocular of choice. Coatings and Prisms Inside the UpClose G2 are two Porro prisms, reflective optical prisms that the form of a right-angle triangle with two sides of equal length. Porro prisms make binoculars more compact without compromising focal length or the dispersion of the light rays as they pass through it giving the classic “broad-shoulder” shape of a traditional binocular. Our Porro prisms are constructed of BK-7 optical glass, which provide high reflectivity so that more light passes through the optical path to your eye. UpClose G2 also contains other optical surfaces treated with special coatings to boost light transmission even more. The result is a brighter view than uncoated binoculars. The Body Whether you are out on the trail or inside a crowded stadium, you want a binocular that is comfortable to hold and use over long periods, without fear of bumps or drops. UpClose G2 features a lightweight and durable armor-protected chassis. Its tough, rigid frame is coated with rubber to stand up to hard use in the field. The UpClose G2 is also water resistant and can repeatedly stand up to unexpected conditions. Viewing through UpClose G2 is comfortable for eyeglass wearers and non-eyeglass wearers alike, thanks to its rubber eyecups. Keep the eyecups up for proper positioning of the eyes without glasses. If you are wearing glasses, simply fold them down and out of the way. Perfect for a Variety of Uses UpClose G2 features a powerful 20x magnification for long distance viewing, a major boost in power when you need it: tracking wildlife, whale watching, celestial viewing, and more! The large 50mm aperture will bring in greater detail and image clarity, helping you observe in low light conditions and at night. No matter how you choose to observe, this binocular is a solid performer. Ways to Observe UpClose G2 is tripod-adaptable, so you can mount it on any standard photographic tripod for extended viewing or digiscoping (photography through the eyepiece). The tripod adapter is sold separately. With the detachable objective lens caps you’ll be able to keep your lenses protected at all times. Plus, the large, smooth focus wheel is easy to turn allowing you to focus on subjects at varying distances even with gloves on. Accessories Included UpClose G2 includes a built-in neck strap for easy carrying. The binocular also includes a protective soft case for storage and transport so you can take it anywhere with confidence. Technical Specifications General Magnification: 20x Objective Lens Diameter: 50mm (1.96") Angular Field of View: 3.2° Linear Field of View (@1000 yds) / @1000 m): 168 ft (56 m) Exit Pupil: 2.5mm (0.1") Eye Relief: 7mm (0.27") Close Focus: 42 ft (13 m) Interpupillary Distance (max): 72mm (2.83") Interpupillary Distance (min): 56mm (2.20") Diopter Adjustment Range: -4 to +8 Twilight Factor: 31.62 Relative Brightness: 6.25 Limiting Stellar Magnitude: Ideal: 10.99 Moderate: 9.99 Poor: 8.99 Lens Coatings: Multi-Coated Prism Glass (Type): Bk7 Prism Coatings: N/A Weight: 28 oz (794 g) Environmental Protection: Water Resistant Nitrogen Filled: No Tripod Adaptable: Yes Carrying Case: Soft Sided Cloth Dimensions: 185mm x 81mm x 160mm (7.3" x 3.2" x 6.3") Included Items: Carrying case Objective covers Eyepiece covers Lens cloth Instruction manual Additional Information Solar Warning Never look directly at the Sun with the naked eye or with this optic. Permanent and irreversible eye damage may result. Never use your optic to project an image of the Sun onto any surface. Internal heat build-up can damage the optic and any accessories attached to it. Never leave your optic unsupervised. Make sure an adult who is familiar with the correct operating procedures is with your optic at all times, especially when children are present. Support Documents 📖 Manuals How-To Videos Our video guides walk you through setup, features, and troubleshooting with helpful demonstrations from our expert staff. Manuals & Software Access the latest software, drivers, firmware, and product manuals all in one place. How-To Videos Our video guides walk you through setup, features, and troubleshooting with helpful demonstrations from our expert staff. Manuals & Software Access the latest software, drivers, firmware, and product manuals all in one place. News & Guides Manuals & Software 🖥️ Software & Drivers CPWI Software