DESC: The Celestron 71207 Noble 10 x 42 Roof Prism Waterproof Binoculars are truly a work of beauty and one of the best values in premium, compact roof prism binoculars you can find today. Noble Series binoculars are known for their solid compact design and smooth precision, high-performance phase coated optics, and the Celestron 71207 is no exception.