LENS LARGE GLASS CONDENSER LENS-APPROX 6" DIAMETER FOR 35mm FILM PROJECTOR LAMP?

Description

LARGE 6" (Approx.) DIAMETER GLASS CONDENSER LENS WITH SUPPORT BRACKET FOR MOUNTING.- POSSIBLY FOR A 35mm MOTION-PICTURE FILM PROJECTOR LAMP-HOUSE,
OF THE "XENON" TYPE, NOT SURE, THIS ASSERTION IS MERE "CONJECTURE" OR "SPECULATION" ( A TOTAL GUESS ) ON MY PART,
AND I TRULY DO NOT KNOW FOR SURE JUST WHAT THE APPLICATION OR USE WAS FOR THIS VERY LARGE AND HEAVY CONDENSER LENS. VERY USED, HAS SOME MARKS, FRAME/BRACKET HAS SOME OXIDATION ON SCREWS FOR FRAME RING ATTACHMENT.
****SEE PHOTOS***********PLEASE SEE PHOTOS*****PLEASE SEE PHOTOS**********PLEASE SEE PHOTOS**********
(BOX#208)