Abstract: A system for projecting stereoscopic images is provided. The system includes a light source configured to provide light energy to a length of film having frames each comprising two sideframes oriented off axis, or side-by-side, from a preferred viewing orientation, an image receiving lens configured to receive light energy transmitted through the length of film, and an optical arrangement configured to receive images as light energy from the image receiving lens. The optical arrangement may include an afocal extender and means for reorienting images to the preferred viewing orientation and registering images reoriented to the preferred viewing orientation to a screen. The means for reorienting and registering include a plurality of optical refractive elements. Polarization, such as linear polarization, may be employed.

Abstract: A system (30) for remotely controlling the operation of a camera (10) having a video signal tap and a lens having lens focus, zoom and T-stop adjustment motors (24, 26, 28). A digital motor driver unit (32) is connected to and controls the camera and the lens motors. A portable digital controller (34) has either a hardwire (36) or wireless connection to the motor driver unit and is sized for holding in one hand. The controller has separate controls (52, 62, 66, 70) that are manually adjustable for controlling the motor driver unit to separately and independently control the camera and the lens motors. The controller also has a display screen (56) for selectively displaying a scene from the video signal tap of the camera or data from the lens motors. The system includes a memory and processing means for selective operation with a plurality of different cameras and lenses and to calibrate the lenses to the controller and motor driver unit.

Abstract: A system (30) for remotely controlling the operation of a camera (10) having a video signal tap and a lens having lens focus, zoom and T-stop adjustment motors (24, 26, 28). A digital motor driver unit (32) is connected to and controls the camera and the lens motors. A portable digital controller (34) has either a hardwire (36) or wireless connection to the motor driver unit and is sized for holding in one hand. The controller has separate controls (52, 62, 66, 70) that are manually adjustable for controlling the motor driver unit to separately and independently control the camera and the lens motors. The controller also has a display screen (56) for selectively displaying a scene from the video signal tap of the camera or data from the lens motors. The system includes a memory and processing means for selective operation with a plurality of different cameras and lenses and to calibrate the lenses to the controller and motor driver unit.

Abstract: An apparatus for pivotally mounting a film magazine to a motion picture camera which enables the film magazine to be slidably pivoted from a position wherein the film magazine is mounted substantially on top of the camera to a position wherein the film magazine is mounted substantially on the rear of the camera. Light shield means are provided to close off the adjustment aperture in the motion picture camera housing which permits the slidable pivoting motion. Brake means are provided for securing the mounting bracket in the selected pivoted position. Extraneous light is prevented from entering the motion picture camera by light securing members mounted between the camera body and the flexible light shield members.

Abstract: To facilitate viewing of scenes photographed by a motion picture camera under dim lighting conditions, a viewing system for aiming and focusing the motion picture camera incorporates a ground glass plate and a beam splitter with the light from a scene photographed being, in turn, reflected from a conventional rotating camera shutter, through the ground glass plate and then reflected from one side of a beam splitter and then through an optical system to an eyepiece. A solid state lamp such as red light emitting diodes are disposed on the other side of the beam splitter with the red light being transmitted through the beam splitter onto the ground glass plate which has a set of lines defined by metal strips from which the red light is reflected back onto the beam splitter and to the eyepiece, such set of lines defining the boundary within which the scenes are required to be located.