Optics type: |
Achromatic refractor, multicoated |
Primary aperture: |
70mm |
Focal length: |
350mm |
Focal ratio: |
f5 |
Resolving power: |
1.6 arc per second |
Limiting visual magnitude: |
11.3 |
Advertised maximum power: |
240x |
Eyepiece focal length: |
9mm, 25mm |
Manual slow-motion controls: |
No, electric, 9-speed, both axes |
Motorized controls: |
Yes, DC servo motors with encoders |
Adjustable motorized speed settings: |
Yes, 9-speed |
Motorized sections: |
Both axes |
Mount: |
Fork type; double tine |
Included in box: |
Telescope, #494 Autostar Controller, 882 tripod |
Tube length: |
12 inches |
Tube diameter: |
3.6 inches |
Weight: |
6.8 pounds (telescope only) |