Celestron NexStar 130 SLT Computerized Newtonian Telescope

Aperture: 130mm; Focal length: 650mm; Compatible with 2" eyepieces Focal ratio: 5; Focal length of Eyepiece 1/2: 25mm/9mm Magnification of Eyepiece 1/2: 26x/72x; Finderscope: StarPointer; Mount type: Motorized Altazimuth Highest/lowest useful magnification: 307x/19x; Light gathering power: 345x Apparent field of view: 1.7 degrees; Linear field of view (at 1000yds): 91ft Secondary mirror obstruction by diameter/area: 33 percent/11 percent; Slew speeds: 9 speeds Tracking rates: Sidereal, solar, lunar; Tracking modes: Alt-Az, EQ North, EQ South