Check the listing for details. Asanuma 90-230 Close Focus Lens With Caps. Condition: Used. Listed at 25.88 USD. Introducing the Asanuma Cannon 90-230 Close Focus Lens with Caps, a high-quality zoom lens designed for Canon FD mount cameras. This lens boasts a maximum aperture of f/1-4.5, allowing you to capture stunning photos with incredible detail and clarity. Its auto focus type and zoom focal length make it perfect for a range of photography styles, from portraits to landscapes. The Asanuma Cannon 90-230 Close Focus Lens with Caps is a must-have for any photography enthusiast looking to take their skills to the next level. With its durable construction and top-of-the-line performance, this lens is sure to become a favorite in your collection. Whether you're a professional photographer or just starting out, this lens is the perfect addition to your kit.