A battery-powered, ophthalmic instrument designed to examine the interior of the eye allowing the examiner to clearly see a wide angle, stereoscopic impression of the details of the fundus (retina) and other structures. It typically consists of a main light...
A mains electricity (AC-powered), ophthalmic instrument designed to examine the interior of the eye allowing the examiner to clearly see a wide angle, stereoscopic impression of the details of the fundus (retina) and other structures. It typically consists ...
An electrically-powered, head-worn, ophthalmic instrument designed to be held arm’s length from the patient to examine the interior of the eye and related structures [e.g., fundus (retina), cornea, aqueous, lens, vitreous] using the examiner’s two eyes simu...
An electrically-powered, head-worn, ophthalmic device used for the stereoscopic examination and laser treatment of the eye, particularly the retina. It typically consists of a headband, a built-in light with aperture control for adjustment of the illuminati...
A mains electricity (AC-powered), head-worn, ophthalmic device used for the stereoscopic examination and laser treatment of the eye, particularly the retina. It typically consists of a headband, a built-in light with aperture control for adjustment of the i...
A device designed to be worn on the head of a healthcare provider for the mounting of another device, most commonly a head-worn light or a binocular indirect ophthalmoscope (BIO), so that the mounted device will remain directed in the user's line of vision ...