Celestron Travel Scope 80
refractors, max. useful gain: 189 x, lens diameter (aperture): 80 mm, focal distance: 400 mm, relative hole: 5 :1, optical pipe length: 460 mm, weight: 2.88 kg
refractors, max. useful gain: 189 x, lens diameter (aperture): 80 mm, focal distance: 400 mm, relative hole: 5 :1, optical pipe length: 460 mm, weight: 2.88 kg
Main Characteristics |
|
Types of Telescopes |
refractors |
max. useful increase |
189x |
Lens diameter (aperture) |
80 mm |
Focal Distances |
400 mm |
Relative openings |
5 :1 |
Resolution ability |
1.45 " |
Illumination of optics |
Fully |
Length of optical piping |
460 mm |
Limiting stellar magnitude |
12 m |
Penetration ability (stellar magnitude) |
9.30 a.m. |
Type of mounting |
azimuth |
Colors |
black |
Weight (disambiguation) |
2.88 kg |
Functions and features |
|
Number of eyeglasses in the kit |
2 |
Planting diameter of the eyepiece |
1.25 " |
Focal distances of eyeglasses |
10, 20 mm |
Optical magnification |
20x, 40x |
Turning Lens |
|
Revolving mirror |
|
Turning prism |
|
Optical searcher |
|
Pole Seeker |
|
Computerized mounting |
|
Automatic Attachment to the Sky |
|
Computer-based control |
|
GPS |
|
Clockwork mechanism |
|
Adjustment of fluency |
|
Fine-tuning mechanism |
|
Co-ordinating circles |
|
Statutory |
Aluminium |
Height of tripod min. |
56-132 cm |
Height of tripod max. |
132 cm |