Kodak anamorphic lens, made by Eastman Kodak. F:35mm, f/3.3 - 22 wide angled lens in screw mount for Ektra camera. Helical screw focusing, infinity to 3.5 feet. Stop release to focus to 1ft. EY 1661 in engraved aluminium case. Kodak Anamorphic Lens 1940