Glossary | Telescopes | General | Series | ProAstrograph
ProAstrograph: better astrophotos in less time
ProAstrographs are ultra-fast Newtonian telescopes with a fast aperture ratio of f/4. With them, you can take beautiful astrophotos more quickly and easily than with ordinary telescopes. The light-gathering power and the medium or short focal length are a real plus, because it enables you to take photographs of wide deep sky objects. Possible tracking errors are significantly reduced by the fast system and the short focal length.