Deutsch
English
Francais
Español
Italiano
Nederlands
Polski
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
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
- Easy to use – also suitable for children
- For fast observations without complicated setup
- Lightweight and transportable
- Angle of the mount can be adjusted
- Telescope with 70 mm aperture and 900 mm focal length (f12)
- Weight: 4.9 kg
DELIVERY CONTENT
- A70Lf telescope
- Mobile Porta mount
- Tripod
- Tripod shelf
- Shafts for fine adjustment
- 2 eyepieces, PL20 mm and PL6.3 mm
Technical Data
| Field of application | |
|---|---|
| Field of application | Deep Sky Observation |
| Focus group | |
| Focus Group | Beginners |
| Product family | |
| Product Family | Refractor telescope |
| OPTICAL SPECIFICATIONS | |
| Optical design | Achromatic Refractor |
| Maximum recommended magnification | 140 |
| Mirror/Lens diam. | 70 mm |
| Focal length | 900 mm |
| Aperture ratio | 12.9 |
| Angular resolution | 1.66 arc seconds |
| Visual limiting magnitude (approx., mag) | 11 |
| Type of coating | Multi coated |
| GENERAL TECHNICAL DATA | |
| Material OTA | Aluminium |
| Colour | white |
| Material | Aluminium |
| Mount Type | Azimutal |
Technical Data
| Field of application | |
|---|---|
| Field of application | Deep Sky Observation |
| Focus group | |
| Focus Group | Beginners |
| Product family | |
| Product Family | Refractor telescope |
| OPTICAL SPECIFICATIONS | |
| Optical design | Achromatic Refractor |
| Maximum recommended magnification | 140 |
| Mirror/Lens diam. | 70 mm |
| Focal length | 900 mm |
| Aperture ratio | 12.9 |
| Angular resolution | 1.66 arc seconds |
| Visual limiting magnitude (approx., mag) | 11 |
| Type of coating | Multi coated |
| GENERAL TECHNICAL DATA | |
| Material OTA | Aluminium |
| Colour | white |
| Material | Aluminium |
| Mount Type | Azimutal |
