Microcomputer in Photography

The growing interest of photography among amateurs coupled with increasing complexities and variety of adjustments involved in the existing cameras, calls for an automation. This can be achieved with the help of a microprocessor and various components. The camera considered here is a standard model [6] having shutter speeds from 1s. to 1/500 s and a ´B´ setting. The apertures can be adjusted from f/1 to f/22. The focussing range is from 2ft. to ¿.