MF Lens: Zoom-Nikkor 50-135mm F/3.5 AIS

This lens was introduced in 1982, with 13-group/16-element structure and 62mm filter size.
It's rare in market today because this zoom lens was just fabricated during 1982~1985 and had no AF version.

Samples:

This lens could provide high-quality images with a proper zoom range that is easy to use.  I suggest that any one who likes manual focus Nikon lens should notice and try it.

Link:
Lens Review: Zoom-Nikkor 50-135mm f/3.5s MACRO
Zoom-Nikkor 50-135mm f/3.5s MACRO