Eccentricity-prevention mechanism for a pair of...
Electrically driven zoom lens barrel
Electrically driven zoom lens barrel
Electrically-adjustable variable power rifle telescope
Electronic image pickup equipment
Electronic image pickup equipment
Electronic image pickup system
Electronic image pickup system
Electronic imaging apparatus
Electronic imaging apparatus
Electronic imaging device
Electronic imaging device
Electronic imaging device focusing
Electronic imaging system
Electronic picture taking apparatus having a zoom lens system
Electronic picture taking apparatus having a zoom lens system
Endoscope objective optical system
Endoscopic video camera with magnetic drive focusing
Endoscopic video camera with magnetic drive focusing
Endoscopic zoom lens