Explore the Night Sky with Celestron Echelon 20x70mm Porro Binoculars
The Celestron Echelon 20x70mm Porro Binoculars are a top choice for enthusiasts seeking exceptional low light and astronomical observations. Boasting a large 70mm aperture, these binoculars deliver a 3.5mm exit pupil, allowing remarkable detail capture, even in dim conditions. They're fully waterproof and nitrogen-purged to resist internal fogging, ensuring durability in various environments.
Key Features:
- Superior Low Light Performance: Ideal for twilight or night-time observations, the large aperture provides excellent light gathering capability.
- High-Quality Japanese Optics: Hand-assembled in the USA, these binoculars feature superior BaK-4 prisms and multi-coated lenses with Celestron’s proprietary XLT coating for outstanding optical performance.
- Durable and Waterproof Design: Their rugged, aluminum alloy construction with rubber armor ensures durability, while being waterproof and fog-resistant for reliability in all conditions.
- Comfort and Convenience: Offers 19.5mm eye relief for comfortable viewing, even for eyeglass wearers, and individual focus system for quick, precise adjustments.
- Tripod Adaptable: Perfect for extended stargazing sessions, these binoculars can be easily mounted on a tripod with an adapter (sold separately) for stable, hands-free viewing.
- Protective Hard Case Included: Comes with a durable, waterproof hard case, providing ultimate protection against dust, moisture, and rough handling.
Celestron’s Echelon 20x70mm binoculars are ideal for long-range terrestrial viewing and celestial exploration, offering a blend of premium optics and rugged construction for a top-notch viewing experience.
Specifications
| GENERAL | |
|---|---|
| Magnification: | 20x |
| Objective Lens Diameter: | 70mm (2.76") |
| Angular Field of View: | 3.0° |
| Linear Field of View (@1000 yds) / @1000 m): | 157 ft (52 m) |
| Exit Pupil: | 3.5mm (.14") |
| Eye Relief: | 19.5mm (.77") |
| Close Focus: | 328.1 ft (100 m) |
| Interpupillary Distance (max): | 72mm (2.83") |
| Interpupillary Distance (min): | 58mm (2.28") |
| Diopter Adjustment Range: | ±4 |
| Twilight Factor: | 37.42 |
| Relative Brightness: | 12.25 |
| Limiting Stellar Magnitude: | Ideal: 11.73 Moderate: 10.73 Poor: 9.73 |
| Lens Coatings: | XLT Coatings (Fully Multi-Coated) |
| Prism Glass (Type): | Bak-4 |
| Prism Coatings: | N/A |
| Weight: | 65 oz (1840 g) |
| Environmental Protection: | Waterproof |
| Nitrogen Filled: | Yes |
| Tripod Adaptable: | Yes |
| Carrying Case: | Custom Hard Shell Waterproof Case |
| Dimensions: | 258mm x 222mm x 84mm (10.15" x 8.74" x 3.31") |
| Included Items: | Neck strap Hard shell Waterproof carrying case Objective lens caps Eyepiece cover Lens cloth Instruction manual |
| Solar Warning |
|
| California Residents | View Proposition 65 Warning |
