Optical apparatus having a visual axis detector

Optical apparatus having function to detect visual axis

Optical apparatus having visual point detection function

Optical apparatus such as a camera

Optical apparatus with visual axis detecting

Optical device

Optical device having a line of sight detection apparatus

Optical eye-control apparatus

Photographing unit for a microscope

Safe eye detection

Safe eye detection

Selecting autofocus area in an image

Sight line detector, display unit, view finder and unit and came

User-friendlier interfaces for a camera

View finder optical system with eye direction detection device

Viewfinder system and optical apparatus having the same

Viewfinder system and single-lens reflex camera having the same

Viewpoint detecting device using stored information when detecti

Visual axis controllable optical apparatus including a visual ax

Visual axis detecting apparatus