MEADE StarNavigator 90 (TP20090)
reflectors, max. useful gain: 180 x, lens diameter (aperture): 90 mm, focal distance: 800 mm, weight: 6.8 kg
reflectors, max. useful gain: 180 x, lens diameter (aperture): 90 mm, focal distance: 800 mm, weight: 6.8 kg
Main Characteristics |
|
Types of Telescopes |
reflectors |
max. useful increase |
180x |
Lens diameter (aperture) |
90 mm |
Focal Distances |
800 mm |
Resolution ability |
1.1 " |
Illumination of optics |
Standardised |
Penetration ability (stellar magnitude) |
10.7 km |
Type of mounting |
Fork |
Weight (disambiguation) |
6.8 kg |
Functions and features |
|
Planting diameter of the eyepiece |
1.25 " |
Turning Lens |
|
Revolving mirror |
|
Turning prism |
|
Computerized mounting |
|
Automatic Attachment to the Sky |
|
Computer-based control |
|
GPS |
|
Clockwork mechanism |
|