Binoculars Celestron Ultima 8x42mm
See it and don't miss a thing, wherever you are. The Ultima 8x32 binocular has a wide 7.5° field of view, just over 131m wide when measured at a distance of 1,000 meters. It's the perfect choice for watching deer move across a meadow without moving the binoculars. But the possibilities don't stop there. Ultima binoculars are ideal for almost any activity, including sporting events, sightseeing, bird and wildlife watching, hiking and more.
These classically styled binoculars use their Porro prism optical design to provide optimum image clarity and depth of field. Their widely spaced objective lenses allow for enhanced triangulation between binocular and subject, presenting the viewer with a rich, deep depth-of-field image that only traditional Porro prism binoculars can offer.
Coatings and prisms
Ultima binoculars feature fully multi-coated optics. A binocular can be considered "fully multi-coated" when all glass surfaces are coated with multiple layers of anti-reflective coatings so that the maximum amount of light passes through the glass to the eye. The prisms inside the Ultima binoculars are made of high quality BaK-4 glass so that more light is reflected off their inner faces and passes to the eye. Together, the fully multi-coated lenses and BaK-4 prisms maximize light transmission for very bright, highly detailed images.
The body
A durable aluminum housing with synthetic rubber coating protects your Ultima binoculars from damage without unnecessarily overloading it with weight. Viewing through the Ultima binoculars is comfortable for both eyeglass wearers and non-eyewearers, thanks to the collapsible synthetic rubber eyepieces. In addition, the binocular is completely waterproof and filled with dry nitrogen gas to prevent internal fogging of the lenses. The Ultima binoculars can withstand even the harshest outdoor conditions.
Perfect for a variety of uses
The Ultima 8x42 binocular features a close focus of only 4m, making it perfect for bird and wildlife watchers, general naturalists, museum visits and any other activity where close observation may be necessary. For distance viewing, the 8x42 model offers an ultra-wide field of view so you can easily follow subjects such as birds or insects in flight, athletes on the sports field or performers on stage as they move with less need to move the binoculars.
Ways to observe
Keep your Ultima binocular at the ready with the included comfortable neck strap. It's also 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. The binocular also includes a padded protective case for storage and transport.
Included Accessories
The Ultima binocular includes an adjustable neck strap that you can customize to make it more comfortable for you. The binocular also includes a soft protective case and eyepiece and objective covers for storage and transport, so you can take it anywhere with confidence.
General Features:
- Porro prism binoculars provide an image with great depth of field
- Wide 7.5° field of view allows you to see the entire scene at once
- BaK-4 prisms and fully multi-coated optics provide maximum light transmission through the optical path
- 4m minimum focus for detailed observation of close objects
- Ergonomic body with synthetic rubber armor and non-slip grip.
- Adaptable tripod for prolonged viewing sessions
- Suitable for use with eyeglasses due to large eye relief and comfortable rubber eyecups
Technical specifications:
- Magnification: 8x
- Objective lens diameter: 42 mm (1.26 ")
- Angular field of view: 7.5° (7.5°)
- Linear field of view (@ 1000 m): 131 m (131 ft.)
- Exit pupil: 5.3 mm (0.16")
- Eye relief: 18 mm (0.59 ")
- Minimum focus: 4 m (15 ft)
- Interpupillary distance (max): 74 mm (2.91 ")
- Interpupillary distance (min): 50 mm (1.97 ")
- Diopter adjustment range: ± 4
- Twilight factor: 18.33
- Relative brightness: 28
- Lens coatings: fully multi-coated
- Prism glass (type): BaK-4
- Prism coatings: N / A
- Weight: 620 g
- Environmental protection: Waterproof
- Nitrogen-filled: Yes
- Tripod adaptable: Yes
- Carrying case: Black cloth case with Velcro closure flap
- Dimensions: 140mm x 175mm x 52mm (4.3 "x 6.5" x 1.9")
- Included Items: Carrying Case | Neck Strap | Eyepiece Covers | Objective Covers attached to the binocular.
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 buildup can damage the optic and any attachments attached to it.
- Never leave your optic unattended. Make sure an adult who is familiar with proper operating procedures is with your optic at all times, especially when children are present.
Binoculars Celestron Ultima 8x42mm
