Celestron AstroMaster 102AZ Telescope 4in f/6.5 241x 8.75in Tube. Youll be ready to observe in minutes thanks to the quick and easy no-tool setup. The 102AZ provides bright clear images of the Moon planets star clusters and more for great nighttime viewing. Plus this dual-purpose telescope with erect image optics can also be used during the day. Youll enjoy viewing lakes mountain ranges and wildlife by day then stargazing at night. Specifications for Celestron AstroMaster 102AZ Telescope: Manufacturer: Celestron Included Accessories: 10mm Eyepiece 20mm Eyepiece Magnification: 15 - 241 x Objective Aperture: 102 mm Focal Length: 660 mm Focal Ratio: f/6.5 Finderscope: Red Dot Finder Optical Coating: Fully Coated Magnification Type: Variable Housing/Frame Material: Aluminum Features of Celestron AstroMaster 102AZ Telescope Manual altazimuth telescope and with pan handle control for smooth and accurate pointing. Adjustable full height steel tripod with deluxe accessory tray. Quick and easy no-tool setup. Coated all-glass optics for clear crisp images. Celestron Starry Night Software included. Refractor Optical Design. Vixen/CG-5 Dovetail. Manual Alt Azimuth Mount Type. Package Contents: Celestron AstroMaster 102AZ Telescope 10mm Eyepiece 20mm Eyepiece Red-dot Finderscope Erect Image Diagonal 90 degree Celestron 22065: AstroMaster 102AZ Telescope 4in f/6.5 241x 8.75in Tube