The Nikon FG was the big brother of my beloved Nikon EM. Based on the same body casting, the FG had more bells and whistles, specifically more manual controls.
It is shown with the fabulous 105 mm f1.8 lens, a super lens for theatrical work, portraits and other situations calling for a longish but fast lens.
If you would like to make a link or bookmark to this page, the URL is:
https://sheldonbrown.com/org/cameras/nikon-fg.html.