This is a well made vintage tele lens with good optics. It has been Ai'd with a clean cut. It is just thing for adapting to mirrorless and the construction beats almost any modern lens.
This lens is in good condition with moderate wear. There are a few light marks on the front element, but I can only see them with a flashlight, they won't affect your image quality. Otherwise the glass is clean and scratch-free with no haze, fungus or other problems.
Mechanically, it is in great shape with smooth operation. The focus is a little stiff, not hard to turn but a bit stiffer than normal.
Caps are included.