|
| Brand: |
Sky-Watcher
|
| Equipment: |
Interchangeable eyepiece
|
| Description: |
Mirror-lens
|
| Additional Information: |
12V DC power supply positive: batteries or external battery
|
| Type: |
Mirror-lens
|
| Installation: |
Desktop
|
| Lens diameter: |
90 mm
|
| Resolution: |
2.42 ang. seconds
|
| Lens focal length: |
1250 mm
|
| Automatic guidance: |
There is
|
| Seeker: |
With red dot
|
| Mount: |
Dobsonian camera cruising, video cruising, panoramic/matrix photography
|
| Max. useful magnification: |
180x
|
| Max. magnification with included eyepiece: |
125x
|
| Min. magnification with included eyepiece: |
50x
|
| Optical design: |
Maksutov-Cassegrain
|
| Relative hole: |
1:13.9
|
| Eyepiece bore diameter: |
1.25 in.
|
| AR coating: |
Silica
|