Welch Allyn Panoptic Ophthalmoscope Head Model 11820 with Cobalt Filter & Add-On
The 11820 hand held, direct illuminating ophthalmoscope from
Welch Allyn incorporates an innovative and patented new optical design called Axial PointSource Optics. This technology allows the user of the PanOptic to more easily enter small pupils and provides a ...
Welch Allyn Panoptic Classic Diagnostic Set with Half-Moon Aperture & Convertible Handle,
This portable set features Welch Allyn's finest diagnostic
instruments. The PanOptic hand held, direct illuminating ophthalmoscope (Model 11810) allows the user to more easily enter small pupils and provides a field of view of the fundus that's five times ...