Sky-Watcher Dob 76/300
reflectors, max. useful gain: 152 x, lens diameter (aperture): 76 mm, focal distance: 300 mm, relative hole: 4 :1
reflectors, max. useful gain: 152 x, lens diameter (aperture): 76 mm, focal distance: 300 mm, relative hole: 4 :1
Main Characteristics |
|
Types of Telescopes |
reflectors |
max. useful increase |
152x |
Lens diameter (aperture) |
76 mm |
Focal Distances |
300 mm |
Relative openings |
4 :1 |
Type of mounting |
Dobson |
Colors |
blue, black |
Functions and features |
|
Number of eyeglasses in the kit |
2 |
Planting diameter of the eyepiece |
1.25 " |
Focal distances of eyeglasses |
10, 25 mm |
Turning Lens |
|
Revolving mirror |
|
Turning prism |
|
Optical searcher |
|
Computerized mounting |
|
Automatic Attachment to the Sky |
|
Computer-based control |
|
Clockwork mechanism |
|
Adjustment of fluency |
|
Fine-tuning mechanism |
|
Co-ordinating circles |
|