Product series:
Telescopes:Celestron Granite series roof prism binoculars offer state-of-the-art optical and mechanical design. They can stand up to any comparison with expensive binoculars from Europe or Japan, at only a fraction of the cost of these top-of-the-range models - a real bargain.
Thanks to special ED glass, Granite binoculars deliver edge-to-edge sharpness with excellent colour correction, and razor sharp images while virtually eliminating chromatic aberration.