Welch Allyn 11720 3.5v Coaxial Ophthalmoscope Head

Product Features The patented Welch Allyn Coaxial Vision System facilitates ophthalmoscopy by enabling easier entry into the eye, a larger field of view, and reduced glare compared to standard ophthalmoscopes Halogen HPX® lamp illumination for true tissue color Polarizing filter virtually eliminates corneal reflection Compatible with all existing Welch Allyn 3.5 V power sources 18 unique aperture/filter combinations for greater versatility Detect corneal abrasions with the cobalt blue filter Look for the traditional "flat-top" design you've come to trust Power Handle Not included Best Price Guarantee: Know that you're receiving the absolute best price. Find a better price? We'll match it.     Specifications Product Specifications Manufacturer # 11720 Brand Welch Allyn® Manufacturer Welch Allyn Country of Origin United States Application Ophthalmoscope Head Light Source Halogen Lamp Power Source 3.5 V Type Coaxial UNSPSC Code 42182005