Canon Speed Finder FN  type_Power & Cables I can't say for sure

I can't say for sure but there's a non-zero probability and that's math that I can get behind

The Canon New F-1 was Canon's last professional manual-focus film camera

One of Nikon's best manual focus bodies

8 is a short telephoto lens compatible with M-mount rangefinder cameras

with some cosmetic wear

Canon Speed Finder FN &nbsptype_Power & Cables I can't say for sureAn impressive monument of a viewfinder, the Speed Finder FN is designed to fit the Canon New F 1 (not the F 1 or F 1N) and provide an adjustable high eyepoint viewfinder image. The Speed Finder FN will let you see a full frame image with your eye up to 60mm (a little over 2 inches) away, and the eyepiece rotates 180 degrees for vertical shooting. In excellent condition.