This 135mm f2.8 lens is the QC version manufactured before 1976. One of the all-metal nikkors build like a tank and made to last.
The lens functions perfectly, focus and aperture rings work smoothly.
The front element has some insignificant marks and tiny scratches, otherwise the glass is clean and free from dust and fungus.
There are scuffs and areas where paint has rubbed off, mainly on the rear of the mount, but this has no effect on image quality.
The integral sliding lens hood is distorted and scuffed, but can still be screwed down when not in use.