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The name is a mouthful - what it means is that we've made an adaptation mechanism to mount the ZWO EAF focus motor on our Crayford Focuser that will mount on a Newtonian telescope tube. We provide the focuser mechanics and you provide your ZWO EAF focus motor. Your motor mounts with two screws and the couplers already included with the ZWO focuser you bought.

No more mirror image shift while trying to focus your astrophotos and you can control your focus from ASI AIR which allows for autofocus as well.

The focuser gives 1.5″ of travel and fitting it to an existing telescope takes careful consideration and engineering. This is not a one size fits all solution.

Weight is 1.4 pounds without the controller. Weight capacity is 8 pounds.

The hole pattern on the base of the focuser is a 2.75" square pattern