Type: | Achromatic refractor |
Primary aperture: | 90mm (0.35 inches) |
Focal length: | 1,000 |
Focal ratio: | f11.1 |
Resolving power: | 1.3 |
Limiting visual magnitude: | 11.8 |
Advertised maximum power: | 300 |
Eyepiece focal length: | 9 and 25 |
Eyepiece type: | MH9mm, MA25mm |
Diameter: | 1.25 |
Viewfinder: | Yes |
Viewfinder power: | 6 x 30 |
Manual slow-motion controls: | 8x, 32x, sidereal; 0.75 degrees per second; 6 degrees per second |
Motorized controls: | Yes |
Adjustable motorized speed settings: | Yes |
Motorized sections: | Both axes |
Mount: | Altazimuth |
Included in box: | Meade DS-90EC telescope, dual-motor electronic controller with coil cord, tripod, 9 and 25mm eyepieces, user's manual |
Tube length: | 30 inches |
Tube diameter: | 6 inches |
Weight: | 15 pounds |