£599.00
| /
Optics |
|
Type | Refractor |
Type of build | Achromat |
Aperture (mm) | 80 |
Focal length (mm) | 910 |
Aperture ratio (f/) | 11,4 |
Resolving capacity | 1,44 |
Limit value (mag) | 11,3 |
Light gathering capacity | 131 |
Max. useful magnification | 160 |
Tube weight (kg) | 2,5 |
Tube length (mm) | 890 |
Tube construction | Full tube |
Focuser |
|
Type of build | Rack and pinion focuser 1.25" with T2 thread |
Connection ( to eyepiece) | 1,25" |
Mount |
|
Mounting type | Azimuthal |
Type of build | Single tine |
GoTo control | no |
Load capacity (kg) | 5 |
Tripod |
|
Type | Tripod |
Accessory plate | yes |
Material | Aluminium |
Included accessories |
|
1.25'' eyepieces | 20mm, 6mm plossl |
Finder scope | 6x30 |
Deviating optics | 1.25", 90° star diagonal |
General |
|
Series | Porta |
Special recommendation | yes |
Total weight (kg) | 9 |
Area of application |
|
Moon & Planets | yes |
Nebulae & galaxies | yes |
Nature Observation | yes |
Astrophotography | no |
Sun | no (Only with appropriate Sun filter) |
Recommended for |
|
Beginners | yes |
Advanced | no |
Observatories | no |