What Nikon lens is Tom Sandberg using here?

[bjmc]

What's he using on his Nikon F3?
It looks a bit like an 85mm f1.8 K series, but not sure.

He also used a 135mm Macro on the Pentax 67 series, later in his career.

 

[Christiaan Phleger]

mm looks like the 105mm f/2.5 Ai. my guess