Assembly for retaining optical components

Clutching jig

Compact view scope

Electronic device including a stepped lens

Eyepiece tube sleeve

Film molded casing

Holder/optical-element assembly

Lens alignment apparatus

Lens holder

Lens holder apparatus of camera lens module

Lens holding device for portable communication device

Lens module

Method for mounting rod lenses in an endoscope, and...

Method for securing optical parts to a support member and a ring

Microbeam holder

Mounting structure of objective lens for optical pick-up used fo

Optical accessory for digitizer cursors

Optical actuator with tensioned suspension

Optical device

Optical device, light irradiation apparatus and light...