Celestron SkyMaster Pro ED 20×80 Binocular

• Magnification: 20x
• Objective Lens Diameter: 80mm (3.15″)
• Angular Field of View: 3.4°
• Linear Field of View (@1000 yds) / (@1000 m): 178 ft (59 m)
• Exit Pupil: 4.0mm (.16″)
• Eye Relief: 15.4mm (.61″)
• Close Focus: 98.4 ft (30 m)
• Interpupillary Distance (max): 72mm (2.83″)
• Interpupillary Distance (min): 56mm (2.20″)
• Diopter Adjustment Range: ±3
• 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
• Environmental Protection: Waterproof (IPX7)
• Nitrogen Filled: Yes
• Tripod Adaptable: Yes
• Carrying Case: Deluxe Nylon
• Dimensions: 335mm x 230mm x 94mm (13.2″ x 9.1″ x 3.7″)
• Included Items: Binoculars, Objective lens caps, Eyepiece Covers, Rainguard, Neck strap, Lens cloth, Non-Silica Dessicant, Case, Instruction manual
• Solar Warning: Ensure safe usage with solar warning guidelines.

Top Three Features of this Product:

• Outstanding Optics: Equipped with large 80mm objective lenses and BaK-4 prisms, these binoculars offer exceptional light transmission and sharp, high-contrast images, making them ideal for both day and night observations.
• Waterproof and Nitrogen Filled: Built to withstand the elements, these binoculars feature a waterproof design with an IPX7 rating and are filled with nitrogen to prevent internal fogging, ensuring clear views even in challenging weather conditions.
• Versatile and Portable: With a tripod adaptable design and included carrying case, these binoculars are perfect for both stationary and on-the-go observations. Whether you’re stargazing in your backyard or exploring the great outdoors, the Celestron SkyMaster Pro ED 20×80 Binoculars are your ultimate companion.

Three Reasons Why We Think You Will Like This Product:

• Unmatched Performance: Experience the cosmos like never before with 20x magnification and fully multi-coated optics, providing breathtaking views of celestial objects and terrestrial landscapes alike.
• Durability and Reliability: Constructed with high-quality materials and featuring a robust waterproof design, these binoculars are built to last and perform reliably in any environment, ensuring years of enjoyment and exploration.
• Easy to Use and Transport: Whether you’re a seasoned astronomer or a beginner enthusiast, these binoculars are easy to set up and use, and their compact, lightweight design makes them perfect for travel and outdoor adventures.