Welch Allyn 3.5V Panoptic Ophthalmoscope Head (11820)

Head Only With Blue Filter And Corneal Viewing Lens (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 papilledaema.

  • Fast, easy entry into undilated pupils
  • 5 times larger view of the fundus versus standard ophthalmoscopes in an undilated eye
  • 25º field of view versus the standard 5º field of view
  • Greater working distance improves comfort for both practitioner and patient
  • Helps detect corneal abrasions with a cobalt blue filter and corneal viewing lens (model 11820 only)
  • Patented Glare Extinguishment System prevents interference from unwanted glare and reflections
  • The Halogen HPX™ lamp provides bright, white light
  • Compatible with all existing Welch Allyn 3.5 V power sources.



ex VAT