|
| Weight: |
0.9 kg
|
| Brand: |
Sturman
|
| Equipment: |
6 mm and 20 mm eyepieces, 3x Barlow lens, 90° diagonal mirror, 1.5x reversing lens
|
| Product color: |
Grey
|
| Description: |
Refractor
|
| Additional Information: |
Subject of observation: planets of the solar system, terrestrial objects
|
| Type: |
Refractor
|
| Installation: |
Desktop
|
| Lens diameter: |
50 mm
|
| Resolution: |
2.32 ang. seconds
|
| Lens focal length: |
360 mm
|
| Automatic guidance: |
No
|
| Seeker: |
Absent
|
| Tripod material: |
Aluminum
|
| Mount: |
Azimuth
|
| Number of eyepieces included: |
2
|
| Max. useful magnification: |
125 x
|
| Max. magnification with included eyepiece: |
180x
|
| Min. useful magnification: |
7 x
|
| Min. magnification with included eyepiece: |
18x
|
| Optical design: |
Achromat
|
| Relative hole: |
1:7.2
|
| Useful magnification: |
7x-125x
|
| Eyepiece bore diameter: |
0.965 in.
|
| Penetrating power magnitude: |
10.6
|
| Barlow lens magnification: |
3x
|