Laser beam expanders
Laser beam expanders with glass and liquid lens elements
Laser beam expanders with plastic and liquid lens elements
Laser beam expanders with plastic and liquid lens elements
Lens array device and image display device
Lens for projection television
Lens mounting for use with liquid lens elements
Lens system and method for power adjustment
Lens system and methods for power adjustment
Lens unit and image taking apparatus
Lens with adjustable focal length
Lens with variable focus
Lens with variable focus
Linear electrowetting-based actuator
Liquid for liquid lens with high reliability
Liquid lens
Liquid lens device and manufacturing method therefor
Liquid lens having improved sealing structure
Liquid lens interconnection
Liquid lens system