Minimal magnification, extraordinary field of view: the Celestron 2x40 SkyMaster Gemini Binoculars employ some of the oldest optical technology to provide an immersive stargazing experience. As Galilean binoculars, the SkyMaster uses no prism but rather achieves an upright image through lens construction. Each lens adjusts individually. The result is a vast view, large enough to contain a constellation, showing detail even in light-polluted suburban skies, perfect for tracking moving objects or the progress of meteor showers, and excellent for terrestrial use such as concerts, festivals, or landscape vistas. And the SkyMaster is small and light enough to easily go anywhere.
Extraordinary Field of View
2x40 SkyMaster Gemini ultrawide field binoculars are designed for astronomers who want to experience the night sky as a whole. With an expansive 24° field of view, these binoculars allow you to see entire constellations in a single glance—something traditional binoculars simply can't do. Star patterns appear just as they do on charts, only brighter and easier to follow.
Meteors, Comets, and Star Hopping
With just 2x magnification, Gemini is a superb instrument for observing objects that move or span wide areas of the sky. Follow meteor showers across long arcs of sky, keep comet tails fully framed, and move from star to star with intuitive precision. The wide-field perspective helps maintain orientation, making it easier to navigate between stars and deep-sky regions.
Bright, Steady, Comfortable Viewing
Large 40mm objective lenses gather plenty of light for bright views, while low magnification makes it easy to hold the image steady. It also helps preserve detail under light-polluted skies, keeping the sky background from appearing overly dark or washed out. Finally, a generous 20mm exit pupil makes viewing relaxed and comfortable.
Simple Design, Effortless Operation
Gemini uses a Galilean optical design with individual focus adjustment on each optical channel. There's no central focus mechanism to manage-simply set each eyepiece for your vision and enjoy the view.
Compact Enough to Take Anywhere
Thanks to its small, lightweight form, the SkyMaster Gemini is easy to carry in a pocket, small handbag, or stadium-approved clear bag. That portability makes it ideal not only for spontaneous observing and outreach events, but also for sporting events, concerts, and performances where you want magnification without losing the full scene.
Tripod Adaptable
For longer sessions or group viewing, mount Gemini to a tripod using the included adapter for steady, hands-free use. Its IPX4 water-resistant design adds peace of mind when observing outdoors in damp conditions.
UPC: 050234710107