Welch Allyn® 3.5v AutoStep® Coaxial Ophthalmoscope (Head Only)
Patented coaxial optics, Halogen HPX™ illumination, and 68 focusing lenses combine for premium quality.
The Welch Allyn AutoStep® Coaxial Ophthalmoscope uses a Halogen HPX™ lamp that provides 30% more light output, for true tissue color and consistent, long-lasting illumination.
Its 68 lenses in one diopter steps provide better resolution.
It has 6 apertures for general and specialist use.
Its rubber brow rest prevents scratching of eyeglasses.
Its illuminated lens dial clearly identifies settings.
The coaxial optical system produces shadow-free spot and easier entry into undilated pupils.
The crossed-linear polarizing filter reduces corneal reflection.
The red-free filter may be used with any aperture.
The 18 possible aperture combinations provide greater versatility, and the sealed optics provide better dust protection.