Lens barrel and optical apparatus
Lens barrel incorporating a one-way rotational transfer...
Lens device having a focusing lens unit coupled to a drive ring
Lens driving apparatus having tapered positioning dowel
Lens module and digital camera module using same
Lens module with an adjustable lens unit
Lens module with focusing mechanism
Lens moving device
Micro camera module with discrete manual focal positions
Micro camera module with discrete manual focal positions
Mobile communication device
Optical apparatus
Rotational driving apparatus and camera using the rotational...
Rotational driving apparatus and camera using the rotational...
Spring-free type focusing and defocusing mechanism for a digital
Viewing apparatus having a photographing system
Viewing apparatus having a photographing system