SPECIFICATIONS  
OPTICAL DESIGN 
Reflector
GPS
Optional CN-16 GPS Accessory
APERTURE 
130 mm (5.12 in)
FOCAL LENGTH 
650 mm (25.59 in)
FOCAL RATIO
5
FINDERSCOPE
StarPointer
MOUNT
Motorized Altazimuth
EYEPIECE 1 
25 mm (0.98 in)
MAGNIFICATION 1 
26 x
EYEPIECE 2
9 mm (0.35 in)
MAGNIFICATION 2
72.22 x
ACCESSORY TRAY
No Tool, Quick release
TRIPOD
Steel
CD ROM
The Sky Level 1 & NexStar Observers List (v2.6.4c)
HIGHEST USEFUL MAGNIFICATION
306 x
LIMITING STELLAR MAGNITUDE 
13.1
RESOLUTION 
1.06 arc seconds
RESOLVING POWER 
0.89 arc seconds
PHOTOGRAPHIC RESOLUTION
400 line/mm
LIGHT GATHERING POWER 
345 x
ANGULAR FIELD OF VIEW 
1.7 °
LINEAR FIELD OF VIEW (@1000 YDS) 
91 ft (27.74 m)
OPTICAL COATINGS
Aluminum
SECONDARY MIRROR OBSTRUCTION
1.7 in (43.18 mm)
SECONDARY MIRROR OBSTRUCTION BY AREA
12 %
SECONDARY MIRROR OBSTRUCTION BY DIAMETER
34 %
COMPUTER HAND CONTROL
Fully Computerized / Flash Upgradeable
SLEW SPEEDS
Nine slew speeds: 4°/sec, 2°/sec, 1°/sec, .5°/sec, 32x, 16x, 8x, 4x, 2x
TRACKING RATES
Sidereal, Solar and Lunar
TRACKING MODES
Alt-Az, EQ North & EQ South
ALIGNMENT PROCEDURES
SkyAlign, Auto 2-Star Align, 1-Star Align, 2-Star Align, SolarSymtem Align