CELESTRON SKYMASTER 15X70 BINOCULARS 67mm A customizable Control Ring provides

A customizable Control Ring provides quick access to settings such as ISO

4 GHz frequency with a range of 328'

this teleconverter is dust and water-resistant and features a fluorine coating on the outer-most optic surfaces to suit working in inclement conditions and to benefit cleaning

Low-Profile & Durable: Slim

ideal for harsh outdoor and industrial environments

CELESTRON SKYMASTER 15X70 BINOCULARS 67mm A customizable Control Ring providesCelestrons 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