Vintage IMADO Telephoto Auxiliary Lens Japan w/ Case Original Box Camera Lens

Vintage IMADO Telephoto Auxiliary Lens, made in Japan, complete with its original fitted carrying case and original IMADO box.  This is a screw-on auxiliary telephoto conversion lens designed to attach to a compatible camera lens to increase telephoto reach. The substantial glass lens is housed in a black metal barrel marked “IMADO AUX. TELEPHOTO.”  Includes the original black textured carrying case with bright red interior, along with the original IMADO Telephoto Auxiliary Lens box. The lens appears to have been kept protected in its case/plastic.  Condition: Vintage pre-owned condition. Lens and housing appear very nice overall with some age-related wear possible. Case shows light wear from storage and use, and the original box has visible edge/corner wear and scuffing. Please review all photos for exact condition.  Included: IMADO telephoto auxiliary lens, original fitted case and original box, exactly as pictured.  Untested. Compatibility and thread size have not been confirmed, so buyers should verify that this auxiliary lens will fit their camera/lens before purchasing.