6 matching records for DESIGN OPTICS.
A device through which the developed film from cinematic (cine) cameras used in various medical imaging applications is intended to be retrospectively reviewed as motion pictures. Depending on the system design it will typically accommodate either 16 or 35-...
A magnification instrument designed with illumination placed at the top with the stage (the specimen platform) below, and the optics on the bottom for microscopic study of large specimens by transmitted light. It is typically used in the laboratory for inve...
An endoscope with a rigid inserted portion intended for the visual examination and treatment of the upper airway structures which include the nasal passages, nasopharynx, oropharynx, and the larynx. It is inserted into the body through a nostril during rhin...
A mains electricity (AC-powered) ophthalmic instrument designed to measure the focusing power (dioptric power) and other optical characteristics of a spectacle lens, contact lens, or prism through manual adjustments to the instrument performed by the operat...
A hand-held device intended for the visual examination of the trachea, and to manipulate the tongue, preventing it from obstructing the oropharynx and enabling a clear view of the trachea for the insertion of an endotracheal (ET) tube prior to the delivery ...
An endoscope with a rigid inserted portion intended for the visual examination and treatment of the upper airway structures which include the nasal passages, nasopharynx, oropharynx, and the larynx. It is inserted into the body through a nostril during rhin...