Autofocus system and photographic lens

Cam mechanism of a photographing lens

Cam mechanism of a photographing lens

Camera assemblies having overlapping rocker and link...

Camera assembly having forward and return cam surfaces for a...

Camera assembly having lens turret and independently movable...

Camera capable of varying size of image plane

Camera having a vari-focal lens apparatus

Camera module with selectable imaging units and method for...

Camera with annular light shielding member around axially moving

Collapsible lens barrel and optical instrument using the same

Converter unit of camera

Digital camera

Drive mechanism for camera

Driving apparatus, image capturing unit, and image capturing...

Driving apparatus, light-amount regulating apparatus, and...

Dual lens camera

Dual-focus change-over camera

Electrostatic actuator and camera module using electrostatic...

Folding photographic method and apparatus