Welch Allyn 11720 Ophthalmoscope Coaxial Diagnostic Head 3.5V

A 3.5V diagnostic head that offers an extensive range of apertures and viewing lenses to facilitate clear and precise examinations of the eye.

Features:

• Halogen HPXTM lamp provides 30% whiter, brighter light than standard halogen lamps for true tissue colour & long-lasting performance
• Coaxial optics produce a shadow-free spot, easier entry into undilated pupils, and a larger field of view versus standard ophthalmoscopes
• Detect corneal abrasions with cobalt blue filter
• Polarizing filter eliminates corneal reflection
• Sealed optics keep out dust & dirt
• 18 unique aperture/filter combinations for greater versatility
• Red-free filter may be used with any aperture
• 28 focusing lenses with a range of -25 to +40 diopters
• 1 year warranty*

*Accessories including globes are not covered under warranty

Additional Information:

• Compatible with all Welch Allyn 3.5V diagnostic handles

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