NexStar 127SLT Computerized Telescope

Specifications Accessory Tray No Tool, Quick release Alignment Procedures SkyAlign, Auto 2-Star Align, 1-Star Align, 2-Star Align, Solar System Align Aperture (mm) 127 mm (5 in) Apparent Field of View .83 nComputer Hand Control Fully Computerized / Flash Upgradeable Database 4,000 Object Database Finderscope StarPointer Focal Length 1500 mm (59 in) Focal Length of Eyepiece 1 ... 25 mm (0.98 in) Focal Length of Eyepiece 2 ... 9 mm (0.35 in) Focal Ratio 12 GPS Optional SkySync GPS Accessory (93969) Highest Useful Magnification 300 x Light Gathering Power (Comp... 329 x Limiting Stellar Magnitude 13 Linear Field of View (@1000... 44 ft (13 m) Lowest Useful Magnification 18 x Magnification of Eyepiece 1 60 x Magnification of Eyepiece 2 167 x Mount Info: N.A. Mount Type Motorized Altazimuth Optical Coatings Fully-Coated Optical Design Maksutov-Cassegrain Optical Tube Info: N.A. Resolution (Dawes) 0.91 arc seconds Resolution (Rayleigh) 1.1 arc seconds Slew Speeds Nine slew speeds Star Diagonal 1.25 Tracking Modes Alt-Az, EQ North and EQ South Tracking Rates Sidereal, Solar and Lunar Tripod Steel Warranty 2-year Telescope Warranty