|
| Brand: |
Discovery
|
| Equipment: |
Telescope optical tube; azimuthal mount; aluminum tripod with accessory tray; optical finder 5x20; eyepiece K9 mm, 1.25"; eyepiece K25 mm, 1.25"; diagonal prism; Barlow lens 3x; smartphone adapter; With
|
| Product color: |
Blue
|
| Description: |
Refractor
|
| Additional Information: |
The built-in liquid compass is located on the optical tube; aluminum optical tube;
|
| Type: |
Refractor
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| Installation: |
Floor
|
| Lens diameter: |
80 mm
|
| Resolution: |
1.73 ar seconds
|
| Lens focal length: |
400 mm
|
| Seeker: |
Optical 5x20
|
| Max. tripod height: |
1200 mm
|
| Tripod material: |
Aluminum
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| Min. tripod height: |
560 mm
|
| Mount: |
Azimuth
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| Number of eyepieces included: |
2
|
| Max. useful magnification: |
160 x
|
| Optical design: |
Achromat
|
| Relative hole: |
1:5
|
| Eyepiece bore diameter: |
1.25 in.
|
| Penetrating power magnitude: |
11.62
|
| AR coating: |
Full multilayer
|
| Barlow lens magnification: |
3x
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