A convex lens with an built-in, electrical light source used for magnifying vision and concentrating the light upon an object or objects being viewed. It can be used for a variety of purposes, e.g., the examination of an object for laboratory work, diagnosi...
A convex lens used for magnifying the details of a viewed radiograph (x-ray) and shade against strong interfering light. It can be hand-held or mounted on the end of an adjustable arm (e.g., a flexible tube or an articulating arm) which is attached to a sta...
A personal protective device intended to shield the gonads of an individual (i.e., a device operator, patient, or other attending person) from unnecessary exposure to radiation from diagnostic medical and dental procedures by providing an attenuating barrie...
A device used to connect a laser delivery system [e.g., the articulating arm of a carbon dioxide (CO2) laser] and a laparoscope; providing a coincidence between the aiming beam and the treatment beam at the target site. It typically consists of a lens housi...