Supporting member for portable digital video disk player

Supporting unit for lens drive

Surface buckling method and articles formed thereby

Surface formed complex polymer lenses diffuse reflector

Surface treatment method and optical part

Surface wave motor built-in lens barrel

Surface-curved optical element adapted for emergence and inciden

Suspension apparatus for auto-focus lens device and a method...

Suspension apparatus for auto-focus lens device and a method...

Suspension mechanism for an objective lens of an optical head

Switchable magnification lens and photographic apparatus...

Switching device for multiple (dual) focus points of...

Switching illuminating tweezers with magnifier

Switching illuminating tweezers with magnifier

Switching mechanism and electronic instrument using the same

Swivel-base sunlight reflector and kit for assembling same

Symmetric, bi-aspheric lens for use in transmissive and...

Symmetrical lens system for use in copying machine

Synthetic erector lens mount

Synthetic resin-made concave cone lens for irradiation of...