The SkyMaster 25x70 roof prism binocular from Celestron can be used for terrestrial or astronomical viewing - it's large, powerful, and fun to use.
The SkyMaster is a cost-effective optic with a huge aperture and a lightweight price tag. It's designed for use with a tripod - and a tripod adapter is included.
Featuring high-quality BAK4 prisms and multicoated lenses, the SkyMaster offers excellent sharpness and clarity across the entire field of view.
- AFOV: 67.5°
- 25x magnification BAK4 porro prism design
- Eye relief suitable for eye/sunglass wearers
- Multi-Coated lenses: enhanced contrast and sharp focus across the field of view
- Large 70 mm objective lens increases brightness in low-light and long-range situations
Use and Handling
- Tripod adapter included
- Weather resistant housing
- Large centre focus knob ensures easy focusing
- Protective rubber covering provides a secure grip
- Suitable for terrestrial and astronomical viewing
|Objective Lens Diameter||70mm|
|Angle of View||2.7°|
|Field-of-View||141.0' @ 1000 yd / 46.81 m @ 1000 m|
|Minimum Focus Distance||75.0' / 22.86 m|
|Exit Pupil Diameter||2.8 mm|
|Eye Relief||13 mm|
|Interpupillary Adjustment||58 - 72 mm / 2.28 - 2.83"|
|Dioptric Correction||Not Specified By Manufacturer|
|Dimensions||10.0 x 3.6 x 12.6" / 25.40 x 9.14 x 32.00 cm|
|Weight||52 oz / 1.47 kg|