csm

I found this: "The 35 mm equivalent focal length of a particular lens–sensor combination is the focal length that one would need for a 35 mm film camera to obtain the same angle of view."

https://en.wikipedia.org/wiki/35_mm_equivalent_focal_length
 
So, if my Fuji 56mm lens has an 85mm equivalence, then I would need an 85mm lens on a 35mm camera to achieve the same angle of view as the 56mm on the Fuji camera. I think I got it. :-)t