Traditional Culture Encyclopedia - Photography major - What is the closest focal length of Canon 50 lens?

What is the closest focal length of Canon 50 lens?

50 1.8 ; 50 1.4 ; The nearest focal length is 45 cm. It means that the object or person or scene to be shot ... should not be less than 45cm, and the rest should be shot according to how you want to shoot (because it is fixed focus, if you want to take a close-up of a person's face, then you should be closer to this person, on the contrary, if you want to take a full-body photo of this person, then you should be' far away from the close-up distance').