Meade StarNavigator 90 (TP20094)
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Rating: achromatic refractor, 90 mm lens, f. the distance 800 mm, relative. hole 1/7.7, the fork mount |
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| Main (Meade StarNavigator 90 (TP20094)) | |
| Type (optical layout) | achromatic refractor |
| Lens diameter (aperture) | 90 mm |
| Enlightenment optics | standard |
| Focal length | 800 mm |
| Relative aperture | 1/7.7 |
| Resolution | 1.1 " |
| Magnitude limit | 11.7 m |
| The maximum useful magnification | 180 X |
| Type mount | forklift |
| Eyepieces and tips (Meade StarNavigator 90 (TP20094)) | |
| The number of eyepieces included | 2 |
| The diameter of the eyepiece | 1.25" |
| Optical zoom | 32x, 88x |
| A relay lens |  |
| A relay mirror |  |
| Inverting prism | |
| The optical finder | with the red dot |
| Finder pole | |
| The crowbar (Meade StarNavigator 90 (TP20094)) | |
| Computerized mount | |
| Preset speed | 5.5 °/sec |
| Automatic binding to the sky | |
| Computer control | RS232 |
| GPS | |
| Clockwork | |
| Adjusting the ride | |
| The mechanism for fine tuning | |
| Coordinate circles | |
| Tripod | |
| Food | 8 x AA |
| Dimensions and weight (Meade StarNavigator 90 (TP20094)) | |
| Weight | 6.8 kg |
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