Celestron's SkyMaster Series of large aperture binoculars are a phenomenal value for high performance binoculars ideal for astronomical viewing or for terrestrial (land) use - especially over long distances. Each SkyMaster model features high quality BaK-4 prisms and multi-coated optics for enhanced contrast. Celestron has designed and engineered the larger SkyMaster models to meet the special demands of extended astronomical or terrestrial viewing sessions.
For maximum stability and secure optical alignment the 100 mm SkyMaster model features enhanced structural reinforcement to the main binocular body. As an additional convenience, the 100 mm SkyMaster model also includes an integral super rigid photo tripod adapter. The SkyMaster Series binoculars are built to provide years of magnificent views of the world around you and the heavens above.
Objective Lens Diameter (mm)
100 mm
Magnification (x)
25x
Apparent Field of View
3°
Exit Pupil (mm)
4 mm
Eye Relief (mm)
15 mm
Close Focus
80 ft
IPD Max
72 mm
IPD Min
56 mm
Optical Coatings
Multi-Coated
Weight (oz)
140 oz (3969 g)
Prism Glass (Type)
BaK-4
Formula:Twilight Factor
50
Formula:Relative Brightness
16
Weatherproof
Water Resistant
Tripod Adaptable
Yes