CELESTRON SkyMaster 25x70 Large Binoculars – Powerful Astronomy and Nature Binoculars with 25x Magnification
- High-quality large binoculars with 25x magnification and Porro prisms
- Large 70 mm objective lenses for maximum light gathering in low-light conditions and astronomy
- Premium BaK-4 prisms for bright, high-contrast images
- Sharp image quality across the entire field of view
- Long eye relief – ideal for eyeglass wearers
- Diopter adjustment for personalized focusing
- Fully multi-coated optics for enhanced light transmission
- Perfect for astronomy, nature observation, and landscape viewing
- Durable rubber-armored housing for a secure grip and protection
- Precise focusing via large center focus wheel
- Includes tripod adapter for vibration-free observations
- Supplied with carrying case, neck strap, and accessories
- Quality product by CELESTRON, USA
Product Description
The CELESTRON SkyMaster 25x70 is a powerful large-aperture binocular designed for demanding nature enthusiasts, birdwatchers, and amateur astronomers. With its impressive 25x magnification and large 70 mm objective lenses, it gathers significantly more light than standard binoculars, delivering outstanding observations even in challenging lighting conditions.
The combination of high magnification and large objective lenses makes these astronomy binoculars an excellent choice for observing lunar craters, star fields, star clusters, and bright deep-sky objects. At the same time, they are perfectly suited for viewing distant landscapes, wildlife, and ships on the horizon.
Thanks to the included tripod adapter, the SkyMaster 25x70 can be easily mounted on a photo or video tripod. This is especially beneficial at high magnification, ensuring stable, shake-free, and highly detailed observations.
CELESTRON SkyMaster Series – Large Binoculars for Nature and Astronomy
The SkyMaster series was specifically developed for users seeking high magnification and maximum brightness at an attractive price point. With their large objective diameters, these binoculars provide noticeably higher resolution and brightness than traditional standard binoculars.
One of the key advantages of large binoculars is comfortable two-eyed viewing. Even during extended observation sessions, the image remains natural and relaxing to observe. Especially at dusk or under the night sky, users benefit from exceptional light-gathering capabilities and excellent image contrast.
High-quality BaK-4 prisms and fully multi-coated optics ensure superior light transmission, bright images, and excellent contrast. The wide field of view also makes it easier to locate objects in the sky or in nature.
Ideal for Astronomy, Wildlife, and Nature Observation
Whether you are observing celestial objects, birds, wildlife, or distant landscapes, the SkyMaster 25x70 impresses with its versatility. Its rugged construction and protective rubber armor make it a reliable companion for outdoor adventures.
The integrated diopter adjustment allows precise compensation for differences in eyesight between the user's eyes. The large center focus wheel provides fast and accurate focusing, even when observing objects at varying distances.
For maximum stability and viewing comfort, tripod use is highly recommended. This allows even the finest details to be observed clearly at high magnification.
Perfect for Digiscoping and Beginner Astrophotography
When mounted on a stable tripod, the SkyMaster 25x70 is also an excellent choice for basic digiscoping. Using a suitable camera adapter, compact digital cameras or smartphones can be positioned behind the eyepiece to capture images of wildlife, landscapes, or celestial objects.
The combination of powerful magnification and excellent light-gathering performance opens up exciting opportunities for beginners in both astrophotography and nature photography.
Technical Specifications
| Manufacturer |
Celestron |
| Series |
SkyMaster |
| Optical Design |
Porro Prism Binoculars |
| Magnification |
25x |
| Objective Lens Diameter |
70 mm |
| Field of View |
2.7° |
| Linear Field of View (at 1,000 m) |
47.25 m |
| Exit Pupil |
2.8 mm |
| Eye Relief |
13 mm |
| Close Focus |
23 m |
| Interpupillary Distance |
56 – 72 mm |
| Twilight Factor |
41.8 |
| Prism Glass |
BaK-4 |
| Optical Coating |
Fully Multi-Coated |
| Water Resistance |
Water Resistant |
| Tripod Adaptable |
Yes |
| Weight |
1.421 kg |
Package Contents
- 1x CELESTRON SkyMaster 25x70 Porro Prism Binoculars
- 1x Tripod Adapter
- 1x Carrying Case
- 1x Neck Strap
- 1x Rain Guard
- 1x Set of Objective Lens Caps
- 1x Cleaning Cloth
- 1x Instruction Manual
