|
| Brand: |
Sturman
|
| Equipment: |
Eyepieces 25 mm, 10 mm, diagonal prism 45°, Barlow lens 3x, optical finder 6x30
|
| Description: |
Refractor
|
| Type: |
Refractor
|
| Installation: |
Floor
|
| Lens diameter: |
90 mm
|
| Resolution: |
1.29 ar seconds
|
| Lens focal length: |
1000 mm
|
| Automatic guidance: |
No
|
| Tripod height: |
950-1360 mm
|
| Seeker: |
Optical 6x30
|
| Tripod material: |
Steel
|
| Mount: |
Equatorial
|
| Number of eyepieces included: |
2
|
| Max. magnification with included eyepiece: |
300x
|
| Min. magnification with included eyepiece: |
40x
|
| Relative hole: |
1:11.1
|
| Useful magnification: |
13x-225x
|
| Penetrating power magnitude: |
12.16
|
| Barlow lens magnification: |
3x
|