>>4416194From all reputable manufacturers, the focal length written on the lens is the actual focal length, not the equivalent focal length. The 50mm full frame lens is 75mm "equivalent" on your crop camera just as your 50mm crop lens is 50mm "equivalent" on a full frame body.
There are some exceptions, like how this digital instax has a blatant lie of "28mm" printed on it but I guess modern fuji is not reputable. They do admit it is 35mm equivalent on the website.