Auto focusing apparatus and image pick-up apparatus having...

Autofocus adapter

Autofocus sensor

Autofocus using a holographic aperture element

Camera

Camera

Camera and focal point detection apparatus

Camera photometer

Camera with focus detecting device for removing vignetting effec

Detector for detecting focusing state or distance of photographe

Digital single-lens reflex camera

Distance measurement and photometry apparatus

Distance measurement and photometry sensor device

Distance measuring device and a camera using the same

Distance-measuring apparatus, distance-measuring method, and...

Endoscope with integrated light source

Focal point detection apparatus and focal point detection...

Focal point detection apparatus, focusing system, camera,...

Focal position changeable spatial modulation unit and focus...

Focus detecting apparatus