What is the difference between tint and tone? What element of art do they relate to?

In Colour Theory a TINT any Hue with White added. The colour remains the same only lighter. In Colour Theory, a TONE is any pure Hue with Neutral Grey added. The colour remains the same only darker.

Explanation:

changeable lenses of different focal lengths allows light to enter the camera,which then forms the image on light-sensitive film;

the printing press made a huge difference in the arts and crafts movement.