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This set includes a 70 mm refracting telescope with an azimuthal, easy to operate mount and two eyepieces.
The MOBILE PORTA is a small transportable travel mount for fast observations and does not require time-consuming installation.
Thanks to the new compact, lightweight design, it is ready for use in no time and is easy to transport. The angle of the new multi arm can be adjusted, allowing you to observe at the zenith – including with longer telescopes.
In addition to these new functions, the telescope also comes with the other tried-and-tested features of the Porta series, such as a slip clutch and fine adjustment.
Easy to adjust
The telescope can be moved by hand in all directions and is held in position by a slip clutch.
This allows you to adjust the telescope to your desired object with ease.
The new multi arm
The angle of the new multi arm can be adjusted, allowing you to observe at the zenith – including with longer telescopes.
The angle of the multi arm can be adjusted in 15-degree steps. The multi arm system also enables you to fold the mount for easy transport.
FEATURES
DELIVERY CONTENT
| Optics | |
|---|---|
| Type: | Refractor |
| Type of build: | Achromat |
| Aperture (mm): | 70 |
| Focal length (mm): | 900 |
| Focal ratio: | f/12,9 |
| Max. useful magnification: | 140 x |
| Light gathering capacity: | 100 |
| Resolving capacity: | 1,64 |
| Limiting stellar magnitude (mag): | 11 |
| Focuser: | 1,25" Gear rack M42 |
| Tube length (mm): | 860 |
| Tube construction: | Full tube |
| Mount | |
| Type: | Azimuthal |
| Type of build: | Single tine |
| GoTo system: | No |
| Tracking: | No |
| Load capacity (kg): | 3,6 |
| Tripod | |
| Material: | Aluminium |
| Type : | Tripod |
| General | |
| Series: | Porta |
| Tube weight (kg): | 1,9 |
| Weight (kg): | 5,5 |
| Warranty: | 2 years |
| Included accessories | |
| 1.25'' eyepieces: | 20mm, 6mm |
| Finderscope: | 6x24 |
| Recommended for: | |
| Children: | No |
| Beginners: | Yes |
| Intermediate: | Yes |
| Advanced: | No |
| Area of application | |
| Nature observation: | Yes |
| Moon & planets: | Yes |
| Nebula & galaxies | Yes |
| Astrophotography: | No |
| Sun: | No (only with appropriate Sun filter) |
