Scanning optical system and image recording exposure device
Serration apparatus for portable terminal
Serration apparatus for portable terminal
Shiftable lens system
Simple power-variable finder
Simple wide-angle zoom lens
Simplified zoom lens
Single-focus lens
Small and fast zoom system
Small and fast zoom system using micromirror array lens
Small and fast zoom system using micromirror array lens
Small lightweight zoom lens
Small three-unit variable focal length lens system
Small three-unit zoom lens
Small type variable focal length lens
Small zoom lens system
Small zoom lens, and digital camera and video camera both...
Small zoom optical system
Small-sized real image mode zoom finder
Small-sized three-unit zoom lens