This Cambron Zoom Slide Duplicator is a versatile accessory for any photographer. It is compatible with Canon cameras and features a T mount with an FD mount, making it easy to attach to your camera. With this lens, you can easily duplicate your slides and create high-quality images. The clean and well-maintained condition of this item is evident in the original box and included instructions. Add this Cambron Zoom Slide Duplicator to your photography toolkit today and take your photography to the next level.