WA-11710 Welch Allyn 3.5V OPHTHALMOSCOPE
- Halogen light for true tissue color and consistent long-lasting illumination.
- Six apertures for generalist use: micro, small, and large spot sizes, fixation target, slit aperture, and red-free filter.
- 28 focusing lenses with a range of -25 to +40 diopters.
- A Rubber brow rest that prevents scratching of eyeglasses.
- Versatile and reliable at an economical price.