3.5 V AutoStep Coaxial Ophthalmoscope Head - Welch Allyn

Combined With 68 Lenses In Single-Diopter Steps
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Cascade HealthCare Products carries 3.5 V AutoStep Coaxial Ophthalmoscope Heads by Welch Allyn. Patented Welch Allyn Coaxial Vision optics, combined with 68 lenses in single-diopter steps, for the precision you need to conduct a quality eye exam.

These ophthlamoscope heads feature a Halogen HPX lamp with 30% more light output, for true tissue color and consistent, long lasting illumination. They also feature a coaxial optical system for shadow-free spot and easier entry into undilated pupil. The crossed linear polarizing filter reduces corneal reflection with a red-free filter for use with any aperture.


  • Halogen HPX® lamp illumination for true tissue color
  • 18 unique aperture/filter combinations for greater versatility
  • Polarizing filter virtually eliminates corneal reflection
  • 68 lenses in single-diopter steps for precise resolution (+38 to -30)
  • Compatible with all existing Welch Allyn 3.5 V power sources
  • Look for the traditional "flat-top" design you've come to trust

We also carry Otoscopes and Ophthalmoscopes from quality brand names like Notoco and ADC, just click here to see our full selection.

If you need help choosing the right products, Cheryl Meyers has over 30 years of experience working with midwives and other health care professionals. You can email questions to cherylatcascade@gmail.com or call us at (800)443-9942.

Product Choices
3.5 V AutoStep Coaxial Ophthalmoscope Head - Welch Allyn, Each
SKU: 2736
Manufacturer part number: 11730
excluding shipping