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BaK-4 prism material
40m Near focus
16 relative brightness
40 twilight factor
Introducing the Bresser Spezial-Astro BaK-4 20x80 Porro Binoculars. Standing at the pinnacle of optical innovation, delivering an exceptional visual experience for both stargazers and nature enthusiasts. With their impressive 20x magnification and extra-large 80mm objective lens, these binoculars transform distant vistas and celestial wonders into stunning, bright, and crisp images from edge to edge. The fully multi-coated BaK-4 glass not only enhances light transmission, but it also minimises stray light and ghosting, ensuring that observation remains undisturbed even when gazing at bright objects like the Moon. Whether you're peering into the depths of the night sky or scanning the horizon for elusive wildlife, the Spezial-Astro binoculars provide unparalleled clarity and sharpness.
Designed with versatility in mind, these binoculars cater to a range of observational needs. Astronomers will appreciate the 40m near focus combined with the 40 twilight factor, which allows for breathtaking views of celestial bodies during dusk and dawn when the sky is filled with colours. For the avid bird watcher or nature observer, the wide field of view, measuring 56 meters at 1000m, ensures that even the fastest-moving subjects can be tracked easily. Moreover, the adjustable central focus wheel guarantees precise focusing, allowing users to fine-tune their views for optimal detail and clarity.
Incorporating user-friendly features, the BRESSER Spezial-Astro binoculars also accommodate eyeglass wearers with their foldable rubber eyecups and diopter compensation. This ensures that individuals can enjoy the extensive field of view without sacrificing comfort. Furthermore, the binoculars come equipped with a robust tripod thread, enabling effortless mounting onto standard camera-style tripods, allowing users to stabilise their observations, particularly during extended viewing sessions. Housed in a durable aluminium body and protected by rubber armour, these binoculars are designed to withstand the rigours of outdoor adventures. Complete with a convenient nylon carrying case and strap, the BRESSER Spezial-Astro 20x80 Porro Binoculars are ready to accompany you on every expedition, whether it be stargazing in the depths of the countryside or exploring the wonders of nature in your own backyard.
Please Note: Tripod Not Included.
Brand | Bresser |
Bag/Pouch | nylon carrying case with carrying strap |
Body Armouring | Rubber/Plastic |
Body Material | Aluminium |
Colour | black |
Colour Of Coating | violet |
Diopter Setting | 1 |
Dust Protection Caps | for objective and eyepiece, individually removable |
Eyecups | Rubber eyecups, foldable |
Eyepieces For Eyeglass Wearers | 1 |
Field Of Application Binoculars | Astronomy, Bird watching & Nature observation, Long-range observation |
Field Of View At 1000M 7) (M) | 56 |
Focusing System | Central focus wheel |
Interpupilar Distance Max. (Mm) | 72 |
Interpupilar Distance Min. (Mm) | 57 |
Le Eyepieces | 1 |
Magnification | 20 |
Material | Aluminium |
Material Prisms | BaK-4 |
Mirror/Lens Diam. (Mm) | 80 |
Near Focus From 7) (M) | 40 |
Net Weight Total (Incl. Accessories) (G) | 2320 |
Net Weight (Without Access.) (G) | 1930 |
Optical Design | Porro |
Product Family Binoculars | Spezial-Astro |
Relative Brightness 7) | 16 |
Total Height (Mm) | 110 |
Total Length (Mm) | 330 |
Total Width (Mm) | 235 |
Tripod Adapter Thread | 1 |
Twilight Factor 7) | 40 |
Type Binoculars | Standard Binoculars |
Type Of Coating | Fully multi-coated |
Extended Warranty (Years) | 5 |
Free Shipping | No |
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