This Kiron 28-210mm lens with f/3.8-5.6 maximum aperture is a great addition to your photography gear. It is a Macro/Close Up unit that comes with auto focus and is compatible with Canon C/FD mounts. Made in Japan, this lens has an exterior material made of plastic and has a unit quantity of one. The Kiron lens has a focal length of 28-210mm and a 1:4 Kino precision, making it perfect for capturing high-quality images. This lens is perfect for photography enthusiasts who are looking for a high-quality and versatile lens.