The VTG Charles Beseler Company 18" E.F. Series III Projector Lens from East Orange, NJ is a vintage piece of equipment designed for film photography and slide projection. Made by the reputable brand Charles Beseler, this lens is a fixed focus unit with a 1-unit quantity. This unique piece would make a valuable addition to any collection of vintage camera equipment or be perfect for those interested in exploring the world of film photography and slide projection.