Description
This iOptron Electronic Automatic Focuser (iEAF) is designed for both Crayford and Rack-and-Pinion focusers. It is powered by a 5V USB port. The focuser is ASCOM compatible and will work with most planetarium and imaging software. It also can be adjusted manually by pressing a button on the focuser.
Features:
- Whisper quiet operation
 - Powerful stepper motor
 - Zero backlash
 - Built-in temperature sensor
 - USB connection to a computer
 - ASCOM compatible
 - Manual adjustment
 - Position memorizing during power off
 - Compatible to most focuser with proper mounting bracket/adapter
 
Specifications
| Focuser | Crayford or Rack-and-Pinion focuser | 
| Driving train | Stepper motor | 
| Power/Communication | USB2.0 port | 
| Maximum payload | 5 kg | 
| Temperature Sensor | Yes (Built-in) | 
| Control | ASCOM compatible or manually | 
| Focuser speed | 3 rpm | 
| Dimensions | 51 X 61 X 41mm | 
| Weight | 254g (focuser only) | 
| Warranty | One year limited | 
      
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 In Stock