The normal lens on a 35- camera has a focal length of 50. Its aperture diameter varies from a maximum of 50 () to a minimum of 2.

The normal lens on a 35- camera has a focal length of 50.0 . Its aperture diameter varies from a maximum of 50 () to a minimum of 2.0 ().Determine the resolution limit set by diffraction for and . Specify as the number of lines per millimeter resolved on the film. Take