Autofocus Kit for Sky-Watcher HAC125 DX and ZWO EAF

Add an EAF to your Sky-Watcher HAC125 DX! This kit includes a pulley that fits on the focus knob on the back of the HAC125 and a belt to drive it from the EAF. There are two motor pulleys included to fit either the 5mm shaft of the original EAF or the 4mm shaft of the new EAF. Mounting hardware is included. The belt and motor are positioned so that the collimation screws are still accessible. The pulleys and bracket are 3D printed from durable PETG.