Variable focal length lens system

Variable focus adapter

Variable focus device

Variable height magnifier

Variable-length line projecting optics

Varifocal optical device

Velocity sensor

Vibration actuator and lens barrel

Vibration actuator, lens barrel and camera

Vibration damping for photolithographic lens mount

Vibration monitoring in optical and opto-electronic beam...

Vibration prevention device for an optical system

Vibratory driving device

Viscoelastic substance and objective lens driving apparatus with

Vision assist assembly for a single eye vision device

Voice coil driving auto-focus lens module

Voice coil module

Voice coil motor having holes and sockets for receiving...

Voice coil motor type focusing actuator

Voice coil type lens drive assembly