From wireless to wired, LED to standard bulbs, Enhanced Medical Services has the binocular indirect ophthalmoscope (BIO) that you need. We carry BIOs from Keeler, Heine, Welch Allyn, Topcon, and more. In addition to new equipment, EMS has a large inventory of pre-owned indirects that have all been refurbished and recalibrated back to factory specifications by our expert technicians.

If you do not see what you are looking for, please contact us, as we have new ophthalmic equipment arriving daily.

About BIOs

Binocular Indirect Ophthalmoscopes (BIOs) allow optometrists and ophthalmologists to inspect the posterior segment of the eye for a comprehensive observation of the retina. BIO equipment provides a three-dimensional exam of the interior of the eye and allows for dynamic viewing of the eye by moving the BIO, a handheld lens, and applying scleral depression. The BIO itself is comprised of a headband, a binocular lens with mirrors, and a light source.  It is worn on the head and used with a handheld condensing lens a few inches in front of the patient’s eye.  Assorted handheld lenses such as diopter and aspheric lenses can be used with the BIO.  A BIO may also include a filter such as yellow, red-free, or cobalt blue.