ZWO Holder Ring for ZWO ASI PRO COOLED CAMERAS with appr 78mm diameter.
Currently compatible with the following ZWO cameras: ASI1600 Pro, ASI183 Pro , ASI294 Pro, ASI178 Cooled cameras, ASI174 Cooled cameras and ASI385MC cooled cameras.
NOTICE: ASI094, ASI128 & ASI071 Pro cameras require 86mm holder ring.
There is an M6 screw on the beside of the holder ring, loose the screw and mount the camera to tripod easily.