Variable optical aiming devices

Variable optical arrays and variable manufacturing methods

Variable optical arrays and variable manufacturing methods

Variable optical attenuator

Variable optical attenuator

Variable optical attenuator

Variable optical attenuator using crystal wedges

Variable optical attenuator utilizing Faraday effect

Variable optical attenuator which applies a magnetic field to a

Variable optical attenuator which applies a magnetic field to a

Variable optical attenuator which applies a magnetic field...

Variable optical attenuator which applies a magnetic field...

Variable optical attenuator which applies a magnetic field...

Variable optical attenuator with polarization compensation

Variable optical delay

Variable optical delay circuit

Variable optical element, a pickup apparatus having the...

Variable optical element, optical unit, and image capturing...

Variable optical filter

Variable optical filter