Welch Allyn GS 777 Wall Unit - PanOptic Ophthalmoscope & FO Otoscope

Wide-angle Viewing Lens
With easy access for cleaning.

Insufflation port
Attach an insufflation bulb to test the mobility of the tympanic membrane via pneumatic otoscopy.

80820 | PanOptic™ Ophthalmoscope

• 5X larger view of the fundus - 25° field of view as opposed to 5° from a regular ophthalmoscope.
• 26% increase in magnification makes retinal details clearer and easier to see.
• Halogen light for true tissue colour and consistent, long-lasting performance.
• Axial PointSource™ optics produce a shadow-free spotlight, easier entry into undilated pupils.
• 6 apertures:
  • Micro - allows quick entry into small, undilated pupils.
  • Small - provides excellent view of fundus through an undilated pupil.
  • Large - general examination of the eye through dilated pupil.
  • Slit - used to determine levels of lesions and tumors.
  • Cobalt blue - used with flourescein dye to view small lesions, abrasions and foreign objects on the cornea.
  • Red-Free filter - filters out red light for easy identification of veins, arteries and nerve fibers.
• Dynamic focus - smoothly and precisely adjust the focus from -25 to +20 diopters, adjustable via easy-to-reach focussing wheel.
• Patient eyecup comfortably establishes and maintains proper viewing distance and screens out ambient light.
• Greater working distance and ergonomic design for maximum comfort and ease of use.
• Variable illumination strength via the handle rheostat dial.

Rheostat Control
Vary the power of illumination with the smooth turn of a dial.

Aperture Selection Disc
Switch easily between 6 apertures via a disc on the head.

Six Apertures
A wide range of practical apertures to select from.

DYnamic focus
Focus on the fundus, cornea, iris and other ocular structures.

5X Larger Field of view
25 degree field of view compared to 5 degrees on a regular ophthalmoscope.

Narrow beam entry point
Easier entry into undilated pupils compared to a standard ophthalmoscope (left).