The Celestron SkyMaster Pro 15x70 Porro Binoculars are engineered to provide an outstanding observation experience, whether for astronomical purposes or long-distance terrestrial viewing. These binoculars are a cut above other large aperture options in their category, thanks to their superior optical components, robust build, and advanced features.
Key Features:
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Large 70mm Objective Lenses: Exceptional light-gathering capability for superior performance in low-light conditions or for night sky observations.
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Detachable RSR Rail: Allows for the attachment of an optional red dot finderscope, enhancing ease of locating and focusing on distant objects.
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Rubber Armoring: Offers improved ergonomics and protection, making these binoculars durable for regular field use.
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Waterproof and Nitrogen Purged: Ensures reliable performance in all weather conditions, preventing internal fogging in varying temperatures and humid conditions.
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Superior Optics with XLT Coating: Features fully multi-coated optics and BaK-4 prisms with Celestron's proprietary XLT coating for increased light transmission, delivering high-contrast, crisp images.
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Built-in Tripod Adapter: Provides added stability for extended viewing sessions and supports attachment of the included RSR Rail for a red-dot finder.
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Lightweight Construction: Crafted from polycarbonate and aluminum for a balance of durability and portability.
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Extended Eye Relief: Offers comfortable viewing for both eyeglass and non-eyeglass wearers, with a generous 17mm eye relief.
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Enhanced Magnification: The 15x magnification brings distant objects closer with greater detail, ideal for celestial observation or spotting wildlife.
Celestron's SkyMaster Pro 15x70 Porro Binoculars represent a perfect blend of advanced features and practical functionality, making them a top choice for enthusiasts and professionals who demand both quality and performance in their observational equipment.
Specifications
| GENERAL |
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| Magnification: |
15x |
| Objective Lens Diameter: |
70mm (2.75") |
| Focal Length of Objective Lens: |
279.68mm (11.01") |
| Angular Field of View: |
4.4° |
| Linear Field of View (@1000 yds) / @1000 m): |
231 ft (77 m) |
| Exit Pupil: |
4.6mm (.18") |
| Eye Relief: |
17mm (.67") |
| Close Focus: |
49.2 ft (15 m) |
| Interpupillary Distance (max): |
72mm (2.83") |
| Interpupillary Distance (min): |
56mm (2.20") |
| Diopter Adjustment Range: |
±4 |
| Twilight Factor: |
32.4 |
| Relative Brightness: |
21.16 |
| Limiting Stellar Magnitude: |
Ideal: 11.73 | Moderate: 10.73 | Poor: 9.73 |
| Lens Coatings: |
Fully Multi-Coated - XLT Coatings |
| Prism Glass (Type): |
BaK-4 |
| Prism Coatings: |
N/A |
| Weight: |
51 oz (1450 g) |
| Environmental Protection: |
Waterproof |
| Nitrogen Filled: |
Yes |
| Tripod Adaptable: |
Yes |
| Carrying Case: |
Deluxe Nylon |
| Dimensions: |
276.9mm x 221mm x 86.4mm (10.9" x 8.7" x 3.4") |
| Included Items: |
Tripod adapter
Reflex Sight Rail (RSR)
Objective lens caps
Interchangeable flared eyecups
Rainguard
Neck strap
Lens cloth
Instruction manual |
| Solar 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 build-up can damage the optic and any accessories attached to it.
- Never leave your optic unsupervised. Make sure an adult who is familiar with the correct operating procedures is with your optic at all times, especially when children are present.
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| California Residents |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
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