Aperture mechanism

Aperture mechanism, optical apparatus and manufacturing...

Aperture selection mechanism for camera

Aperture size changing apparatus for a camera

Aperture stop changing device for camera

Aperture stop for a photometry unit of a camera

Aperture switching device

Aperture system

Aperture-ring-and-shutter device

Aperture/shutter system and a stepper motor for use therein

Aperture/shutter system with a motor component

Apparatus adapted for film having magnetic recording part

Apparatus adapted to film cartridge provided with opening-and-cl

Apparatus adapted to photographic film having magnetic...

Apparatus adapted to use shape memory member

Apparatus adapted to use solar battery

Apparatus and a method for preparing a processing bath, a...

Apparatus and a method for processing photographic material

Apparatus and electronic camera and associated printer with ligh

Apparatus and method for adapting a 35mm SLR still camera to...