The Buhl Optical 1.4 inch Superwide Projection Lens is designed specifically for the Carousel Cat Slide Projector, with a compatibility for both Kodak and Buhl brands. This fixed focus lens is an essential feature for creating high-quality slide presentations, catering to professionals and enthusiasts in film photography. Made in the United States, this unit offers a single lens option for a seamless integration with slide projectors, enhancing the overall viewing experience with its superwide projection capabilities. As is. No guarantees or warranties.