Canon Auto Bellows Made in Japan 175mm Extension 3x Magnification The Canon Auto Bellows is a high-quality mount tube designed for Canon FD lenses, offering a 175mm extension with 3x magnification. Made in Japan, this product ensures top-notch craftsmanship and compatibility with Canon lenses. With a twist-on fastening mechanism, it securely attaches to the lens front for seamless integration. Perfect for photographers looking to create unique and precise shots, the Canon Auto Bellows is a reliable and durable accessory for any Canon camera setup. Excellent preowned working condition. Tested and works. Has a sticky sticker on one handle. See photos.