Self calibration circuit for a camera

Simplified shutter release assembly and camera having same

Simplified trigger, shutter and film advance system for use in a

Simplified trigger, shutter and film advance system such as for

Single actuator for motor control in a camera

Single use camera auto wind motor control mechanism

Single-use camera with reduced winding noise

Spindle lock

Sprocket mechanism for cameras

Sprocket mechanism for cameras

Sprocket wheel and lens-fitted photo film unit with the same

Sprocket wheel and photo film advancing device

Still picture camera and photographic method employing multiple

Still picture camera with two film cassettes

Switching mechanism for camera

System and method for automatic engagement of a close-up lens in

System for providing an accurate indication whether film is expo