Clint Eastwood used a motorized Nikon F in “The Bridges of Madison County”.
All of the cameras used in "Bridges of Madison County" were owned by photographer, Ken Regan. Ken, who passed away a few years ago was a friend. He worked on many of Clint's films as a still photographer and shot the film posters. Ken coached Clint on how to look like a photographer for the role, and as Ken has never parted with any of his cameras over the years, he was able to keep it period correct. It was an amazing collection of Nikons.
Funny story Ken told me...He and Eastwood were good friends, and Ken was renting Malpaso Productions all of the camera props, (for a good penny!) and he also had an old pick-up he wanted to
rent Eastwood for the film, but Clint already owned the old green Chevy in the film, and said something to the effect of "Ken, I'm already paying a ton of money for your old cameras, how much would that truck cost me?!"...he told him to forget it! LOL.
If you haven't seen it, check out the book Ken released prior to his passing...
"All Access...The Rock and Roll Photography of Ken Regan".