Optical Design:
Reflector
Aperture:
130 mm (5.12 in)
Focal Length:
650 mm (25.59 in)
Finderscope:
StarPointer
Mount:
Eyepiece 1:
25 mm (0.98 in)
Eyepiece 2:
9 mm (0.35 in)
Accessory Tray:
No Tool, Quick release
CD ROM:
The SkyX First Light Edition astronomy software
Highest Useful Magnification:
307 x
Limiting Stellar Magnitude:
13.1
Resolution (Rayleigh):
1.07 arcsec
Resolution (Dawes):
0.89 arcsec
Photographic Resolution:
400 line/mm
Light Gathering Power:
345 x
Angular Field of View:
1.9 °
Linear Field of View (@1000 yds):
103 ft (31.39 m)
Optical Coatings:
Aluminum with SiO2 overcoat
Secondary 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 Upgradeable
Slew Speeds:
Nine slew speeds: 3°/sec, 2°/sec, 1°/sec, .5°/sec,
32x, 16x, 8x, 4x, 2x
Tracking Rates:
Sidereal, Solar and Lunar
Alignment Procedures:
StarSense Automatic Alignment, Solar System Align