This Canon F1 Focusing Screen Type E Split Image is a great addition to your vintage camera equipment. With its accurate focusing and split image design, it's perfect for photography enthusiasts who are looking for a unique and rare item to add to their collection. The screen is made by Canon, a trusted and reliable brand in the industry. Whether you're a seasoned photographer or just starting out, this focusing screen is sure to impress. It comes with a case for safekeeping and easy transport.