The Ricoh KR film camera family is designed for photography buffs and film professionals. The Ricoh KR-5SV film camera is an all-mechanical camera, which means it can work with or without batteries. A perfect backup professional film camera, it is ready to go at any time. The camera�s functions are entirely controlled by the skill of the photographer, making this Ricoh KR film camera an excellent introduction into the world of professional photography. The Ricoh KR-5SV film camera comes with a 28-80mm lens, but due to its exceptional K-mount design on a Pentax frame, this lens is easily interchangeable. New lenses fit directly into the camera allowing photographers to use many different zoom levels. Users can also manually adjust the ISO range from a low of 25 for still shots, and a high of 1600 for action shots. The simplicity of this professional film camera lets beginning photographers explore different camera functions and parts. Its manual design and sturdy frame are just some of the reasons why the Ricoh KR film camera is beloved by professionals and beginners alike.