The Canon Extension Tube EF 25 II is suited for close-focusing with wide-angle lenses to enhance macro photography and closeup portraits. The distance from the back of the lens to the flm surface is extended allowing for photos to be taken at a shorter distance to the subject.
The Extension Tube EF II is fully compatible with Canon Digital EF-S lenses and standard photo EF and TS-E lenses. The tube is recommended for lenses with a focal length of 50mm and up.
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.