Welch Allyn PanOptic Ophthalmoscope

Model 11820 | Wide Field Retinal View

✔ Condition

Used, in excellent, fully functional condition, comes only with its bulb, no handle or any other accessories.

📦 Included

  • Welch Allyn PanOptic Ophthalmoscope Head (11820)
  • Bulb (installed)

🚀 Key Features

  • PanOptic optical system: up to 5x larger retinal view than standard ophthalmoscopes
  • 25° field of view for wider fundus examination
  • Easy entry design for fast alignment through pupil
  • Longer working distance improves clinician comfort
  • Fibre optic illumination for bright, uniform light
  • Glare-reducing optics for clearer retinal detail

📊 Full Specifications

BrandWelch Allyn
Model11820
TypeOphthalmoscope (Head Only)
Field of View~25° (approx. 5x wider than standard)
MagnificationApprox. 5x retinal view
IlluminationFibre optic
Apertures Small spot, large spot, slit, fixation target
Filters Red-free (green), cobalt blue, polarizing filter
Focusing Range -20 to +20 diopters
Power Compatibility Welch Allyn handles
ApplicationRetinal / fundus examination

📝 Description

The Welch Allyn PanOptic 11820 is a premium diagnostic ophthalmoscope head designed to provide a significantly wider and clearer view of the retina compared to traditional devices.

Its PanOptic wide-field optical system allows clinicians to visualise more of the fundus in a single view, improving diagnostic accuracy and efficiency.

The easy entry design and extended working distance make examinations more comfortable for both clinician and patient.