Large-aperture medium-range telephoto lens system
Large-aperture single lens with aspherical surfaces
Large-aperture telephoto zoom lens
Large-aperture-ratio internal focusing telephoto lens
Large-field unit-magnification projection optical system
Laser adjustment mechanism
Laser alignment apparatus
Laser astigmatism compensation
Laser beam expander: 10.times.
Laser beam expander: 5X
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
Laser beam jitter reduction device on a laser optical bench
Laser beam shaping for pitchfork profile
Laser bonding camera modules to lock focus
Laser diode assembly including a carrier-mounted crossed pair of
Laser diode assembly including a carrier-mounted crossed pair of
Laser diode light imaging optics