ZWO EAF Bracket for skywatcher Skymax

Ranx

Hi,
Did you have some ZWO EAF Bracket for skywatcher Skymax 150?
Or is there some compatibility with the ZWO EAF Bracket for Celestron ?
Thank's

Tech@ZWO

For your reference
https://www.yuque.com/docs/share/33f727cf-660c-4b09-9d2b-2c123dcaacff?# 《ZWO EAF Compatible Focuser List & Connecting Methods》

b1ues

Hi Tech, this doesn't really help, it just says "You need extra focuser to connect EAF with MCT" and the link sends you to a shop for a Skywatcher Maksutov telescope.

I can't see anything that helps with this question.

Is there any other information you can offer?

Tech@ZWO

b1ues Our EAF is not compatible with the focuser of this telescope.

Hara

Tech@ZWO

Can you clarify the nature of incompatibility?

b1ues

Hugely disappointing but thanks for getting back to me. You may want to update your advise on your product page

Kris

I mounted the EAF on a Skywatcher Mak 180 with the C8/C9.25 Adapter Kit. Fits fine, just the diameter of the coupler is a little bit too tight, needs some extension. Afterwards there is the problem that the EAF can only make around 65000 steps, this is around 11 complete turns, but the Mak needs 35 turnarounds. You need to reset the driver at the end and start again. Quite cumbersome but it works.
An update from ZWO would be great! :-)
(Skywatcher Mak 150 and 180 should be the same here)
Maybe I try some diy to adapt it with a GT2 belt and 28 teeth on the Mak and 90 teeth on the EAF, should be precise enough.