4. A common telephoto lens for a 35-mm camera has a focal length of 200 mm; its range from to (a) What is the correspond
Posted: Sun Jul 17, 2022 7:48 pm
4. A common telephoto lens for a 35-mm camera has a focal length of 200 mm; its range from to (a) What is the corresponding range of aperture diameters? (b) What is the corresponding range of image intensities on the film?