Rokinon 767AZ1 700 x 76 mm Reflector Telescope with Tripod (Black) Focal length - 700mm, Objective lens - 76mm Highest practical power - 152x faintest stellar magnitude - 12 Includes: 1.25" Super 25 & 10, 2x Barlow Lens, 6x24 Finder scope, Starry Night CD Software, Aluminum Tripod with Accessory Tray Resolving power 1.5x; f/ ration - f/9.2