JJ-Astro Astroboy 60x900
refractors, max. useful gain: 112 x, lens diameter (aperture): 60 mm, focal distance: 900 mm, relative hole: 15 :1, weight: 7 kg
refractors, max. useful gain: 112 x, lens diameter (aperture): 60 mm, focal distance: 900 mm, relative hole: 15 :1, weight: 7 kg
Main Characteristics |
|
Types of Telescopes |
refractors |
max. useful increase |
112x |
Lens diameter (aperture) |
60 mm |
Focal Distances |
900 mm |
Relative openings |
15 :1 |
Resolution ability |
2 " |
Penetration ability (stellar magnitude) |
9.30 a.m. |
Self-guided system |
|
Type of mounting |
equatorial |
Weight (disambiguation) |
7 kg (disambiguation) |
Functions and features |
|
Number of eyeglasses in the kit |
2 |
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 |