Welch Allyn 3.5V Standard Ophthalmoscope Head (11710). Multiple aperture/filter options, combined with halogen light provide long-lasting, reliable performance for general and specialist examinations. A versatile ophthalmoscope at an economical price.
- Halogen light for true tissue color and consistent, long-lasting illumination
- Apertures available: micro, small, large, fixation target, slit, red-free filter
- 28 focusing lenses with a range of -25 to +40 diopters
- Rubber brow rest prevents scratching of eyeglasses
- Compatible with all existing Welch Allyn 3.5 V power sources
- Look for the traditional "flat-top" design you've come to trust