CEM120EC
iOptron
From ~$7,072.21
2 stores
In stock
The iOptron CEM120EC is a computerized German equatorial GoTo mount featuring center-balanced design for observatory-quality astrophotography and visual observing. With its innovative weight-distribution architecture, it delivers exceptional stability with a 115-pound payload capacity while weighing only 57 pounds, providing outstanding load-to-weight performance. The EC version includes high-resolution encoders on the right ascension axis with real-time periodic error correction (RPEC) achieving sub-arcsecond tracking accuracy, making it ideal for long-exposure deep-sky imaging and unattended automated observations.
Specifications
| Payload Capacity | 52 lb |
| Worm Wheel Teeth | 360 |
| Operational Temperature Range | -10 °C |
| Maximum Slew Speed | 4° |
| LAN Connectivity | ✓ |
| Controller Database Objects | 350000 |
| ST4 Autoguiding Port | ✓ |
| GOTO Accuracy | 0.07″ |
| GPS Receiver Channels | 32 |
| Mount Weight | 26 lb |
| Counterweight Included | 22 lb |
| Tracking Error | 0.15″ |
| WiFi Connectivity | ✓ |
| Number of Slew Speeds | 9 |