The ZWO EAF is compatible through the coarse adjustment knob.
Step 1:
With the lens facing away from you, turn the scope over so that the
bottom of the focuser is facing upwards. Remove the screw directly to the right
of the coarse adjustment knob.
Step 2:
Look down into the screw hole and rotate the coarse adjustment knob
until you see another hex screw of the same size appear. Loosen but do not
remove this hex screw. Turn the coarse knob slightly more as there will be an-
other hex screw you must loosen. (Flashlight recommended.)
Step 3:
Pull the coarse adjustment knob off.
Step 4:
Attach the correct ZWO EAF coupler by sliding it onto the focuser shaft.
Tighten down the coupler using the provided hex screws.
Step 5:
Slide ZWO EAF gear shaft into the other end of the coupler. Tighten
down the ZWO EAF gear shaft using the provided hex screws.
Step 6:
Attach the ZWO EAF bracket to the EAF itself and then to the focuser
using the hole between the central gold Phillips screw and the fine tune adjust-
ment knob.
How to Attach ZWO Electronic Auto Focuser
