Variable magnification optical system and optical apparatus...
Variable magnification optical system having a capability of sta
Variable magnification optical system having image...
Variable magnification optical system having image...
Variable power optical system and image pick-up apparatus...
Variable-magnification optical system capable of image stabiliza
Vibration compensation device for binocular
Vibration-proof optical system
Vibration-proof zoom lens and camera provided with the same
Viewing optical instrument having an image stabilizer