Welch Allyn, Panoptic Ophthalmoscope (head only) with Cobalt Blue Filter, Model 11820

The revolutionary PanOptic provides easy entry into the eye, together with a wider field of view to more easily observe conditions such as hypertension, diabetic retinopathy, and papilledema.

Fast, easy entry into undilated pupils
5x larger view of the fundus vs. standard ophthalmoscopes in an undilated eye
25degree field of view vs. the standard 5degree field of view
Greater working distance improves comfort for both practitioner and patient
Helps detect corneal abrasions with cobalt blue filter and corneal viewing lens
Patented Glare Extinguishment System prevents interference from unwanted glare and reflections
Halogen HPX lamp provides bright, white light
Compatible with all existing Welch Allyn 3.5 V power sources
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