Celestron SkyMaster Pro 20x80 Porro Binoculars
The Celestron SkyMaster Pro 20x80 Porro Binoculars are expertly crafted for superior astronomical viewing and observing distant terrestrial objects. These high-performance binoculars are distinguished by their top-quality optics and robust...
The Celestron SkyMaster Pro 20x80 Porro Binoculars are expertly crafted for superior astronomical viewing and observing distant terrestrial objects. These high-performance binoculars are distinguished by their top-quality optics and robust construction, making them an excellent choice for both amateur astronomers and nature enthusiasts.
Key Features:
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Large 80mm Objective Lenses: Exceptional light gathering ability for outstanding performance in low-light conditions and for stargazing.
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Detachable RSR Rail: Allows for the attachment of an optional red dot finderscope, enhancing ease in locating and focusing on distant celestial or terrestrial targets.
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Rubber Armored Construction: Ensures improved ergonomics and durable protection against regular field use.
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Waterproof and Nitrogen Purged: Designed for all-weather reliability, these binoculars prevent internal fogging in varying temperatures and humid conditions.
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Superior Optical Quality: Features fully multi-coated optics and high-quality BaK-4 prisms, coated with Celestron’s proprietary XLT technology, delivering bright, high-contrast, and sharply detailed images.
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Built-In Tripod Adapter and RSR Rail: Offers enhanced stability for prolonged viewing and the convenience of attaching a red-dot finder for quick object location.
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Lightweight and Durable: Crafted from polycarbonate and aluminum, these binoculars are both lightweight for easy handling and rugged for durability.
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Enhanced 20x Magnification: Ideal for detailed observation of celestial bodies and distant terrestrial subjects, providing an immersive observational experience.
The Celestron SkyMaster Pro 20x80 Porro Binoculars combine advanced technical features with user-friendly design, offering an unmatched viewing experience for those who demand both quality and performance in their observational equipment.
Specifications
| GENERAL | |
|---|---|
| Magnification: | 20x |
| Objective Lens Diameter: | 80mm (3.15") |
| Focal Length of Objective Lens: | 329.15mm (12.96") |
| Angular Field of View: | 3.2° |
| Linear Field of View (@1000 yds) / @1000 m): | 168 ft (56 m) |
| Exit Pupil: | 4mm (.15") |
| Eye Relief: | 15.5mm (.61") |
| Close Focus: | 66.2 ft (20.2 m) |
| Interpupillary Distance (max): | 72mm (2.83") |
| Interpupillary Distance (min): | 56mm (2.20") |
| Diopter Adjustment Range: | ±4 |
| Twilight Factor | 40 |
| Relative Brightness: | 16 |
| Limiting Stellar Magnitude: | Ideal: 12.02 | Moderate: 11.02 | Poor: 10.02 |
| Lens Coatings: | Fully Multi-Coated - XLT Coatings |
| Prism Glass (Type): | BaK-4 |
| Prism Coatings: | N/A |
| Weight: | 86.4 oz (2449 g) |
| Environmental Protection: | Waterproof |
| Nitrogen Filled: | Yes |
| Tripod Adaptable: | Yes |
| Carrying Case: | Deluxe Nylon |
| Dimensions: | 330.2mm x 241.3mm x 101.6mm (13" x 9.5" x 4") |
| Included Items: | Reflex Sight Rail (RSR) Objective lens caps Interchangeable flared eyecups Rainguard Neck strap Lens cloth Instruction manual |
| Solar Warning |
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| California Residents |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. |