Canon Extension Tube EF 25. This extension tube allows you to get closer to your subject, making it ideal for macro photography and capturing fine details beautifully. Compatible with EF lenses (not compatible with EF-S lenses). The condition is good. There are very slight scratches due to aging, but there are no issues with use. The contacts are clean, and the attachment is secure. Everything in the photos is included. Please note that we are unable to offer discounts. Returns are not accepted.