Available is this...Vintage 1960's Unitron , Model 750, Altazimuth Style Mount, Wooden Tripod, Refractor telescope..D 50mm, F700mm, with Original Wooden storage/carry case..Telescope also includes a Unitron Symach 9mm eyepiece, Unitron R25mm eyepiece 5bar Diagonal eyepiece, Finder with 5X eyepiece and swivel mount...The nicest feature is the Wooden Tripod with Altazimuth Clam Shell Mount with fine tuning dials, and Metal Peg Feet to keep telescope stable...The Draw tube feature and fin...e focus mechanism both work smoothly..The objective lens at the end of the tube has a chip spot, mold, haze, spider webbing..The telescope tube has (2) small dents as well..one screw on finder is not original............. (see pics) Cosmetically, the telescope, eyepieces, tripod and Original case all show decades of normal wear..Due to problem with objective lens glass & tube, Auction is AS IS.. PARTS/ REPAIR/ RESTORE ONLY..Thanks for looking...