|
| OPTICAL DESIGN |
Refractor |
| APERTURE |
102 mm (4.02 in) |
| FOCAL LENGTH |
660 mm (25.98 in) |
| FOCAL RATIO |
6.47 |
| FINDERSCOPE |
StarPointer |
| MOUNT |
Motorized Altazimuth |
| EYEPIECE 1 |
25 mm (0.98 in) |
| MAGNIFICATION 1 |
26.4 x |
| EYEPIECE 2 |
9 mm (0.35 in) |
| MAGNIFICATION 2 |
73.33 x |
| STAR DIAGONAL |
1.25 |
| ACCESSORY TRAY |
No Tool, Quick release |
| TRIPOD |
Steel |
| CD ROM |
The Sky Level 1 & NexStar Observers List (v2.6.4c) |
| HIGHEST USEFUL MAGNIFICATION |
240 x |
| LIMITING STELLAR MAGNITUDE |
12.5 |
| RESOLUTION |
1.36 arc seconds |
| RESOLVING POWER |
1.14 arc seconds |
| PHOTOGRAPHIC RESOLUTION |
308 line/mm |
| LIGHT GATHERING POWER |
212 x |
| ANGULAR FIELD OF VIEW |
1.7 ° |
| LINEAR FIELD OF VIEW (@1000 YDS) |
91 ft (27.74 m) |
| OPTICAL COATINGS |
Multi-Coated |
| 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 |
| DATABASE |
4,000 Object Database |
| GPS |
Optional CN-16 GPS Accessory |
|