3.5 V Coaxial Ophthalmoscope

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 provides 30% whiter, brighter light for true tissue color and long-lasting performance
• Coaxial optics produce a shadow-free spot, easier entry into undilated pupils, and a larger fi eld of view versus standard ophthalmoscopes
• Detect corneal abrasions with cobalt blue fi lter
• Polarizing fi lter virtually eliminates corneal refl ection
• Sealed optics keep out dust and dirt
• 18 unique aperture/fi lter combinations for greater versatility
•  Red-free fi lter may be used with any aperture
• 28 focusing lenses with a range of -25 to +40 diopters
• 11720 Coaxial Ophthalmoscope