Celestron SkyMaster Pro ED 15×70
Model 72034
The Celestron SkyMaster Pro ED 15×70 is a giant Porro-prism binocular with ED glass, 15x magnification, and 70mm objective lenses. Its XLT-coated optics, wide field of view, and high light-gathering capacity make it well suited to astronomy, distant viewing, wildlife observation, and other outdoor activities.
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Key Features
The Celestron SkyMaster Pro ED 15×70 combines ED glass, 15× magnification, 70 mm objectives, and XLT-coated optics for detailed long-range and astronomical viewing.
15×
Magnification
70 mm
Objective Lens
ED Glass
Extra-Low Dispersion
230 ft
Field of View
15.7 mm
Eye Relief
Waterproof
IPX7 Protection
Best Uses
The Celestron SkyMaster Pro ED 15×70 is built for detailed viewing at greater distances, combining powerful 15× magnification with large 70 mm objectives.
Astronomy
Large 70 mm objectives and 15× magnification provide strong light-gathering capability for observing the Moon, stars, and deep-sky objects.
Wildlife
The powerful 15× magnification provides useful reach for observing distant wildlife across open landscapes and natural environments.
Hunting
The combination of 15× magnification and large objectives helps users scan distant terrain and identify subjects across open areas.
Marine
The long-range optical reach makes this binocular useful for observing distant vessels, shorelines, and other marine subjects.
Quick Specifications
| Specification | Celestron SkyMaster Pro ED 15×70 |
|---|---|
| Magnification | 15× |
| Objective Lens Diameter | 70 mm |
| Prism Type | Porro |
| Prism Glass | BaK-4 |
| Angular Field of View | 4.4° |
| Linear Field of View | 230 ft at 1,000 yd |
| Eye Relief | 15.7 mm |
| Close Focus | 42.7 ft / 13 m |
| Weight | 73.7 oz / 2,089 g |
About This Model
The Celestron SkyMaster Pro ED 15×70 is a giant Porro-prism binocular designed for long-range observation, combining 15× magnification with large 70 mm objective lenses for increased light-gathering capability. Its ED glass helps control chromatic aberration and supports detailed viewing of distant subjects.
Its fully multi-coated optics use Celestron’s XLT coatings, while BaK-4 prisms contribute to light transmission and image quality. The 4.4° field of view provides a useful balance between high magnification and practical viewing coverage for astronomy, wildlife, marine observation, and other distant subjects.
The SkyMaster Pro ED 15×70 is waterproof, nitrogen-filled, and tripod adaptable, making its large 15×70 format more practical for extended observation. At approximately 2,089 g, it is designed for users who prioritize optical reach and light-gathering performance over portability.
Full Specifications
Reference specifications for the Celestron SkyMaster Pro ED 15×70, including optical, dimensional, focusing, coating, and construction details.
| Specification | Celestron SkyMaster Pro ED 15×70 |
|---|---|
| Model | SkyMaster Pro ED 15×70 |
| Item Number | 72034 |
| Magnification | 15× |
| Objective Lens Diameter | 70 mm (2.75 in.) |
| Focal Length of Objective Lens | Not specified by Celestron |
| Prism Type | Porro |
| Prism Glass | BaK-4 |
| ED Glass | Yes |
| Angular Field of View | 4.4° |
| Linear Field of View | 230 ft at 1,000 yd (77 m at 1,000 m) |
| Exit Pupil | 4.4 mm |
| Eye Relief | 15.7 mm (0.62 in.) |
| Close Focus | 42.7 ft (13 m) |
| Interpupillary Distance | 56–72 mm (2.20–2.83 in.) |
| Diopter Adjustment Range | ±3 |
| Twilight Factor | 32.4 |
| Relative Brightness | 21.78 |
| Limiting Stellar Magnitude | Ideal: 11.73; Moderate: 10.73; Poor: 9.73 |
| Lens Coatings | Fully Multi-Coated with XLT Coatings |
| Eyepiece Filter Threads | 1.25 in. Astronomical Filters |
| Eyecups | Padded Twist-Up |
| Focus System | Center Focus |
| Waterproof | Yes, IPX7 |
| Nitrogen Filled | Yes |
| Fogproof | Yes |
| Housing | Rubber Armored |
| Tripod Adaptable | Yes |
| Tripod Adapter | Not included; adapter sold separately |
| Weight | 73.7 oz (2,089 g) |
| Dimensions | 258 × 220 × 85 mm (10.2 × 8.7 × 3.4 in.) |
| Carrying Case | Deluxe Nylon |
| Objective Lens Caps | Included |
| Eyepiece Covers | Included |
| Rainguard | Included |
| Neck Strap | Included |
| Lens Cloth | Included |
| Non-Silica Desiccant | Included |
| Instruction Manual | Included |
| UPC | 050234720342 |
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Where to Buy
Check the latest price and availability for the Celestron SkyMaster Pro ED 15×70 on Amazon.
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