Noël approche à grands pas ! Pour que vos cadeaux arrivent à temps et brillent sous le sapin le 24 décembre, pensez à passer vos commandes dès maintenant
Noël approche à grands pas ! Pour que vos cadeaux arrivent à temps et brillent sous le sapin le 24 décembre, pensez à passer vos commandes dès maintenant
Price range: CHF 5'499 through CHF 5'699
Disponible en stock chez le fournisseur
The center-balanced equatorial mount iOptron CEM70 EC2 is specially designed for demanding astrophotographers looking for the highest precision in long exposure imaging. Thanks to its dual system of high-resolution encoders on the right ascension and declination axes, it offers periodic real-time error correction on both axes, guaranteeing perfectly sharp images with no star trails. Its Center-Balanced Equatorial Mount architecture minimizes vibrations and optimizes stability, while retaining appreciable portability for transport in the field.
Visit CEM70 EC2 is distinguished by :
| Features | Detail |
|---|---|
| Type | Center-balanced equatorial mount (CEM) |
| Payload | 31.8 kg (70 lb) |
| Frame weight | 13.6 kg (30 lb) |
| Load/weight ratio | 2,33 |
| Encoders | 2 high-resolution (AD & DEC) |
| Precision per step | 0,07″ |
| Periodic Correction (PEC) | Real-time bidirectional < 0.3″ RMS |
| Controller | Go2Nova 8407+ V2, 40,000+ items |
| Polar alignment | iPolar integrated electronics |
| Saddle | Double Vixen/Losmandy |
| Criteria | CEM70 EC2 | CEM70 EC |
|---|---|---|
| Encoders | 2 (AD & DEC) | 1 (AD only) |
| Periodic error correction | Bidirectional on two axes | Unidirectional on AD axis |
| Long exposure precision | Optimal for deep imaging | Excellent for medium-weight applications |
| Vibration resistance | Maximum (dual sensors) | High (single sensor) |
| Recommended use | Extreme long exposure astrophotography | Advanced astrophotography |
| Portability | 13.6 kg (same weight) | 13.6 kg |
| Price guide | Superior (advanced technology) | Affordable (balanced performance/price) |
In conclusion, the iOptron CEM70 EC2 incorporates a dual encoder system for uncompromising correction and tracking on both axes. This translates into enhanced stability and precision during long exposure astrophotography sessions, particularly for deep imaging. If you're looking for the best possible performance and your budget allows it, the CEM70 EC2 is the mount of choice. For excellent value for money without sacrificing reliability, the CEM70 EC remains an essential reference.
