ZWO Holder Ring for ZWO ASI PRO COOLED CAMERAS with approximately 78mm diameters.
Currently compatible with the following ZWO cameras: ASI1600 Pro, ASI183 Pro , ASI294 Pro, ASI178, ASI533MC Pro, ASI174 Cooled cameras and ASI385MC cooled cameras.
NOTICE: ASI094, ASI128 & ASI071 Pro cameras require the 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.