| Frequency Band |
Optical Design : ReflectorGPS : Optional CN-16 GPS AccessoryAperture : 130 mm (5.12 in)Focal Length : 650 mm (25.59 in)Focal Ratio : 5Finderscope : StarPointerMount : Motorized AltazimuthEyepiece 1 : 25 mm (0.98 in)Eyepiece 2 : 9 mm (0.35 in)Accessory Tray : No Tool, Quick releaseTripod : SteelCD ROM : "The Sky®" Level 1 and NexStar Observers List (v2.6.4c)Highest Useful Magnification : 307 xLimiting Stellar Magnitude : 13.1Resolution (Rayleigh) : 1.07 arcsecResolution (Dawes) : 0.89 arcsecPhotographic Resolution : 400 line/mmLight Gathering Power : 345 xOptical Coatings : AluminumSecondary Mirror Obstruction : 1.7 in (43.18 mm)Secondary Mirror Obstruction by Area : 11 %Secondary Mirror Obstruction by Diameter : 33.2 %Computer Hand Control : Fully Computerized / Flash UpgradeableSlew Speeds : Nine slew speeds: 4/sec, 2/sec, 1/sec, .5/sec, 32x, 16x, 8x, 4x, 2xTracking Rates : Sidereal, Solar and LunarTracking Modes : Alt-Az, EQ North and EQ SouthAlignment Procedures : SkyAlign, Auto 2-Star Align, 1-Star Align, 2-Star Align, Solar System Align |
