Sky-Watcher DOB 16 Retractable
reflectors, max. useful gain: 812 x, lens diameter (aperture): 406 mm, focal distance: 1800 mm, relative hole: 4.4 : 1, optical pipe length: 1685 mm, Weight: 30 kg
reflectors, max. useful gain: 812 x, lens diameter (aperture): 406 mm, focal distance: 1800 mm, relative hole: 4.4 : 1, optical pipe length: 1685 mm, Weight: 30 kg
Main Characteristics |
|
Types of Telescopes |
reflectors |
max. useful increase |
812x |
Lens diameter (aperture) |
406 mm |
Focal Distances |
1,800 mm |
Relative openings |
4.4 :1 |
Illumination of optics |
Standardised |
Length of optical piping |
1 685 mm |
Limiting stellar magnitude |
15.1 m |
Penetration ability (stellar magnitude) |
15.1 m |
Type of mounting |
Dobson |
Colors |
black, white |
Weight (disambiguation) |
30 kg (disambiguation) |
Functions and features |
|
Number of eyeglasses in the kit |
2 |
Planting diameter of the eyepiece |
2 " |
Focal distances of eyeglasses |
10. 26 mm |
Optical magnification |
72x, 180x |
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 |
|