Collapsible viewer having an integral reflection print

Collapsible viewing instrument

Collecting and condensing optical system using cascaded...

Collecting lens

Collector for an illumination system with a wavelength of...

Collet lens mount

Collimate lens assembly

Collimate lens assembly in laser scanning unit

Collimated laser diode

Collimated optical system

Collimated viewing device with off-axis spherical mirror for sim

Collimating and optical elements with reduced mass

Collimating device and method for making same

Collimating lens

Collimating lens for optical system using semiconductor laser

Collimating lens having doublet element between positive-power e

Collimating lens structures

Collimating lens unit

Collimating lens with temperature compensation and an...

Collimating lens with temperature compensation and an...