MEADE TerraStar 90mm (TP04085-1)
refractors, max. useful gain: 180 x, lens diameter (aperture): 90 mm, focal distance: 1000 mm, Relative opening: 11.1 / 1
refractors, max. useful gain: 180 x, lens diameter (aperture): 90 mm, focal distance: 1000 mm, Relative opening: 11.1 / 1
Main Characteristics |
|
Types of Telescopes |
refractors |
max. useful increase |
180x |
Lens diameter (aperture) |
90 mm |
Focal Distances |
1,000 mm |
Relative openings |
11.1 :1 |
Resolution ability |
1.3 " |
Illumination of optics |
Standardised |
Penetration ability (stellar magnitude) |
10.7 km |
Self-guided system |
|
Type of mounting |
azimuth |
Functions and features |
|
Number of eyeglasses in the kit |
2 |
Planting diameter of the eyepiece |
1.25 " |
Turning Lens |
|
Revolving mirror |
|
Turning prism |
|
Optical searcher |
|
Computerized mounting |
|
Automatic Attachment to the Sky |
|
Computer-based control |
|
GPS |
|
Clockwork mechanism |
|
Adjustment of fluency |
|
Fine-tuning mechanism |
|
Co-ordinating circles |
|
Statutory |
Aluminium |