This is a high quality telephoto lens maded for Canon FD. It is very sturdy with metal housing and a nice zoom system that does not allow for zoom creep.
This one is in excellent condition with light wear. The glass is clean and scratch-free with no haze, fungus or other problems. The zoom and focus are smooth and the aperture is dry and snappy.
The original caps are included as well as the leather case and tripod collar.