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 Rechargeable Battery For Lumiview Portable Power Source
Rechargeable battery for the portable power source for
the LumiView Portable Binocular Microscope . This binocular microscope provides a magnified, stereoscopic three dimensional view and directs cool halogen light to the viewing spot for a clear 3 D image ...