The Ultima Porro Binocular series from Celestron promise an absolutely beautiful viewing experience that will leave you speechless! These classically styled binoculars use their Porro prism optical design to give you optimal image clarity and depth of field. The widely-spaced objective lenses provide enhanced triangulation between the binocular and target subject, offering the observer with a deep, 3D image that only traditional Porro prism binoculars can offer. With a wide 6.5-degree field of view for the Ultima 10x42 binocular, you'll be able to take in all of the wonders of the outdoors, everything from spotting deer at a distance to capturing a touchdown from high up in the stands!
Coatings and Prisms
Ultima Binoculars are engineered with beautiful, fully multi-coated optics. This means that all of the glass surfaces are coated with multiple layers of anti-reflectivity coatings, allowing for the maximum amount of light to pass through the glass to the eye. The prisms located inside these binoculars are made of top-tier BaK-4 glass, which makes sure more light is reflected off their internal faces and passes through to the eye. Combine these together, the fully multi-coated lenses and BaK-4 prisms give users maximum light transmission for remarkably bright and extremely detailed images!
Your Ultima Binoculars are thoroughly protected from the elements and damage with a durable, synthetic rubber-armored, aluminum housing. It is fully waterproof and filled with dry nitrogen gas, preventing any internal fogging of the lenses. These binoculars also come equipped with fold-down rubber eyecups, making the viewing experience better for both eyeglass and non-eyeglass wearers alike.
With a close focus of just 13 feet, the Ultima 10x42 binocular is ideal for birders and wildlife observers or any other activity that requires close-up viewing. Distance viewing is made possible with the ultra-wide field of view, allowing you to enjoy animals on the move, athletes on the sporting field, or performers while they move on stage. The Ultima Binoculars are also tripod-adaptable (adapter sold separately), making it easier and more comfortable for longer viewing sessions or digiscoping (photography through the eyepiece).