Looking for a Mizar Japan Equatorial Mount from the 1970's to mount a rare Mizar CX-150 Catadioptic Newtonian. The CX-150 came as a system with a particular GEM, I'm just attempting to match it up. Any information on the CX-150 would be appreciated as well. The picture showing the mount and CX-150 is from the original instructions. Apparently these systems were sold in the Australian, Asian market in the 1970's. They are extremely well made and heavy duty steel and aluminum and green felt, with several components looking like an old Tak such as the double hinged rings and 50mm finderscope.