Oregon Observation 20x80 Binocular

Are they any good for Astronomy? The Opticron Oregon 20x80 Observation Binocular is a high-magnification binocular built for long-range viewing in daylight and after dark. With 20x magnification, large 80mm objective lenses, a Porro prism design and a wide central focusing wheel, the Opticron Oregon 20x80 is well suited to astronomy, stargazing, comet hunting and distant terrestrial observation where image brightness and reach matter most. Our opinion, a great entry into this hobby! Key features 20x magnification for long-range viewing 80mm objective lenses for improved light gathering Porro prism binocular design 3.3 field of view 57m field of view at 1000m 17mm eye relief Wide central focusing wheel Fold-down rubber eyecups Close focus distance of 20m Suitable for astronomy and terrestrial observation Opticron Oregon 20x80 Observation Binocular The Opticron Oregon 20x80 Observation Binocular is designed for users who need strong magnification and lar