This is one of the hidden secrets of the classic Nikkor line. People often confuse it with the Series-E but this lens is much better. It is very compact and resistant to flare because of its recessed front element but the important thing is that stopped down it is probably the sharpest Nikkor available. This is the rare AI-S version. This lens is in excellent condition and works This lens is in excellent condition with light wear and works perfectly. The glass is clean and scratch-free. The focus and aperture are smooth. Caps are included.