Light-transmitting optical member, manufacturing method...

Light-transmitting optical member, manufacturing method...

Light-weight high resolution viewer

Light-weight high-magnification clinical viewer

Light-weight high-magnification clinical viewer

Light-weight three-element clinical viewer

Light-weight three-element clinical viewer

Lighted magnifying device incorporating a light emitting diode

Lighting device for picture recording

Lighting equipment

Line projector lens

Linear drive systems and methods thereof

Linear electrowetting-based actuator

Linear guiding mechanism of a zoom lens barrel

Linear micro motor

Linear positioning apparatus

Linear-motion helicoid mechanism for CCTV camera

Lines on paper magnifying glass

Liquid for liquid lens with high reliability

Liquid immersion lens system and optical apparatus using the...