Specifications & Requirements

System components:

Control unit with 16x2 LCD display and push buttons for manual use etc.
Stepper motor and gearbox with 4000 steps per revolution
Remote temperature sensor mounted on the motor connector
Bracket to connect stepper motor assembly to the telescope
Shaft coupler
USB Cable(1.8 metres long)
Stepper motor cable (2 metres long)
12v DC power cable (2 metres long)
Required screws etc. for fitting
Installation & user guide CD

Requirements for autofocus:

PC running Windows XP, Vista, Windows 7, Windows 8 and Windows 10
ASCOM V5 or above
Microsoft .NET V2 or above
Suitable ASCOM compliant programs such as MaxIm DL, CCDSoft and FocusMax
USB port
12v DC power supply rated at 1 amp or better