Purpose:Produce video images with a pinhole camera.
Description:The lens has been removed from a video camera and pinholes of 0.020 inches and 0.032 inches can be threaded onto the camera's lens mount as seen at left above. The experimental setup for producing the images shown below is seen in th erighthand photo. The images formed these two pinholes are shown at left and center below. At right is the image produced by a standard 45-mm fixed focus lens for comparison.