Image sensor containment system

Laminar flow dust shield for wide angle lens

Laminated anti-fogging mirror assembly

Lamp reflector with a barrier coating of a plasma polymer

Latent heat actuated non-fogging shower mirror

Lens barrel structure for waterproof camera

Lens cap applicable to a video camera

Lens cap retention arrangement

Lens contamination preventive device of light-beam heater

Lens cover apparatus of optical instrument

Lens cover for an optical sight

Lens holding technique

Lens housing for sterile cover of an operating microscope

Lens protection for medical purposes

Light shielding structure

Manually adjustable ruggedized focus mechanism

Means and method to prevent liquids and flying debris from...

Medical instrument arrangement with drape

Method and apparatus for fluid handling in immersion...

Method and apparatus for improving image quality in a...