Stepwise variable zoom lens system
Stereo optical system pair for stereo endoscope system
Stopper structure for lens barrel assembly
Structure for holding lens
Structure of a lens barrel
Structure of a zoom lens barrel
Super wide angle zoom lens
Super wide angle zoom lens
Super wide-angle zoom lens
Super wide-angle zoom lens system
Super-telephoto zoom lens
Suspension apparatus for auto-focus lens device and a method...
Switching mechanism and electronic instrument using the same
System and method for focusing an elastically deformable lens
System and methods for providing a zoom lens device
System for providing two position zoom-focus
System for stretching a solid flexible lens
System of focusing zoom lens