When a single-lens camera is focused on a distant object, the lens-to-film distance is found to be 40.0 mm. To focus on
Posted: Wed May 18, 2022 8:55 am
When a single-lens camera is focused on a distant object, the lens-to-film distance is found to be 40.0 mm. To focus on an object 0.54 m in front of the lens, the film-to-lens distance must be: A. not changed D. increased by 2.7 mm B. decreased by 2.7 mm C. decreased by 3.2 mm E. increased by 3.2 mm