"Celestron 114LCM, The Celestron 31150 is a 4.5-inch Refractor telescope with an aluminium tripod and accessory tray and fully computerized Altazimuth mount with quick-release fork arm, optical tube and accessory tray for quick no tool set up
The 4.5-inch aperture provides excellent light-gathering ability and the Built-on StarPointer finderscope to help with alignment and accurately locating objects. It then analyzes these pictures against an internal database and automatically aligns the telescope. The Celestron 31150 features TheSkyX First Light Edition astronomy software with a 10, 000 object database, printable sky maps and 75 enhanced images. It comes with a flash upgradeable hand control software and motor control units for downloading product updates over the Internet and internal battery compartment to prevent cord wrap during use. 31150 Features: 4.49 Inch Aperture (114mm), Computerized With 4, 000 Accessible Objects, 269x Maximum Magnification, Focal Length: 1000mm, f/8.77 Focal Ratio, Built-on StarPointer Finderscope, Aluminum Tripod, Motorized Altazimuth Mount, NexStar computer control technology, SkyAlign Technology - Allows To Align On Any 3 Bright Celestial Objects - Making Fast & Easy Alignment Process, Flash Upgradeable, 31150 Specifications: Optical Design : Newtonian Reflector Aperture (mm) : 114 mm (4.49 in) Focal Length : 1000 mm (39 in) Focal Ratio : 8.77 Focal Length of Eyepiece 1 (mm) : 25 mm (0.98 in) Magnification of Eyepiece 1 : 40 x Focal Length of Eyepiece 2 (mm) : 9 mm (0.35 in) Magnification of Eyepiece 2 : 111 x Finderscope : Built-on StarPointer Mount Type : Motorized Altazimuth Accessory Tray : No Tool, Quick release Tripod : Aluminum Highest Useful Magnification : 269 x Lowest Useful Magnification : 16 x Limiting Stellar Magnitude : 12.8 Resolution (Rayleigh) : 1.22 arc seconds Resolution (Dawes) : 1.02 arc seconds Light Gathering Power (Compared to human eye) : 265 x Apparent Field of View : 1.6 Linear Field of View (@1000 yds) : 84 ft (26 m) Optical Coatings : Fully-Coated Slew Speeds : Nine slew speeds Tracking Rates : Sidereal, Solar and Lunar Tracking Modes : Alt-Az, EQ North and EQ South Alignment Procedures : SkyAlign, Auto 2-Star Align, 1-Star Align, 2-Star Align, Solar System Align Computer Hand Control : Fully Computerized / Flash Upgradeable Database : 4, 000 Object Database, Celestron 31150 Includes: 25 mm eyepiece, 9 mm Eyepiece, Astronomy Software CD-ROM, Aluminum Tripod w/ Accessory Tray, Limited 2-Year Warranty"