Variable focus microlens

Variable focus optic module and optic system

Variable focus optic module and optic system

Variable focus optical apparatus

Variable focus optical devices

Variable focus optical devices

Variable focus optical devices

Variable focus system

Variable focusing lens comprising micromirrors with one...

Variable fresnel type structures and process

Variable Fresnel type structures and process

Variable gain erbium doped fiber amplifier

Variable gain optical amplifier and control method

Variable gain optical amplifiers

Variable gain optical amplifiers

Variable geometry mirror having high-precision, high...

Variable geometry mirror having high-precision, high...

Variable grating diffractive light modulator

Variable height magnifier

Variable hologram element, and optical device using the same