Welch Allyn PanOptic Ophthalmoscope w/out Blue Filter - WA-11810

The world’s first hand-held direct illuminating ophthalmoscope, the PanOptic incorporates an innovative and patented new optical design called Axial PointSource™ Optics. This enabling technology makes it easier to enter small pupils and provides a dramatically wider, more panoramic view of the fundus that’s 5X larger than ever before achieved with a standard ophthalmoscope in an undilated eye.

• Illumination system converges the light to a point at the cornea, allowing easy entry into small, undilated pupils.
• The illumination pathway then diverges to the retina, illuminating a very wide area of the fundus.
• Viewing system enables the operator to view the illuminated area on virtually the same axis, creating the widest field-of-view attainable.
• Enables a 25-degree field-of-view vs. the standard 5-degree field-of-view.
• Increases magnification by 26% over a standard ophthalmoscope.
• Works with all existing Welch Allyn 3.5v power sources (battery handle or wall transformer), saving additional investment.
• The patient eyecup establishes and maintains proper viewing distance, provides stabilization for the view, is a pivoting point for leverage in panning around the retina, occludes ambient light, and helps with orientation.
• The dynamic focusing wheel adjusts the focus in a continuous, smooth action for more precise control and the optimum view with a focusing range of -20 to +20 diopters.
• The aperture dial has micro, small, and large spot sizes, a slit aperture, and red-free filter, and cobalt blue filter with add-on corneal magnifying lens (Model 11820 only).
• Dimensions: 5.12”L x 1.40”W x 3.75”H without eyecup, Eyecup: 1.45”L
• Weight: .48 lbs. without eyecup, .50 lbs. with eyecup

Key Components

• PanOpticâ„¢ Patient Eyecup
• Patient Eyecup (pkg of 5)
• Halogen HPXâ„¢ Lamp
• Corneal Viewing Lens for PanOpticâ„¢ Ophthalmoscope
• PanOpticâ„¢ Diagnostic Set Carrying Case