The Vintage Carl Zeiss Jena Cardinar 100mm f/4 lens is a classic standard lens known for its high-quality construction and sharp image quality. Made in Germany, this manual focus lens features a maximum aperture of f/4, making it ideal for capturing a wide range of subjects with precision and clarity. With a focal length of 100mm, this lens provides a versatile perspective that is great for everyday photography needs. Perfect for photographers looking to add a touch of vintage charm to their images, the Carl Zeiss Jena Cardinar 100mm f/4 lens is a timeless piece of equipment that delivers exceptional results.