True. A change in focal length is exactly equivalent to moving the vanishing points further away/closer to the picture plane. See the vid at the bottom of this

True. A change in focal length is exactly equivalent to moving the vanishing points further away/closer to the picture plane. See the vid at the bottom of this page: https://rmit.instructure.com/courses/87565/pages/perspective-the-use-of-perspective?module_item_id=3207996 https://rmit.instructure.com/courses/87565/pages/perspective...