This Schneider Kreuznach Xenon 25mm f1.5 (for C mount) is in excellent condition, with good cosmetics and very minor internal dust. Image quality is good, and the lens reaches infinity on two tested adapters, so it should work well on newer cameras with the appropriate adapter- but this lens has not been film-tested by us on a 16mm cine camera. Smooth focusing, good diaphragm. If you're planning to run this on a mirrorless digital camera, note that this lens covers Micro Four Thirds, but nothing larger.