Orion 09798 StarBlast 4.5 Equatorial Reflector Telescope, Metallic Green A wide-field reflector telescope with enough aperture to get great views of the Moon, planets, and many bright deep-sky objects A fantastic general-purpose astronomical telescope - great for the beginner to test the waters with mirror optics large enough to keep you and your family busy viewing for years to come Works amazingly well with the included Expanse telescope eyepieces which yield a very wide 66 degree apparent field of view - your first look at the Andromeda galaxy will knock your socks off! Fast f/4 optics and a short focal length provide a very wide field of view, making it easy to locate celestial objects without having to hunt around The EQ-1 equatorial telescope mount makes tracking night-sky objects extremely easy using the included slow-motion controls.