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.
 
25x magnification porro prism binocular
High quality BAK-4 prisms
Large 70 millimeter objective lens offers maximum image brightness in low-light and long-range conditions
Multi-coated optics for sharp, clear views
Long eye relief ideal for eyeglass wearers