WELCH ALLYN WEL 11770 3.5V HALOGEN OPHTHALMOSCOPE COAXIAL SETS

Includes hard carrying case
Its illuminated lens dial clearly identifies settings
The coaxial optical system produces a shadow-free spot and easier entry into undilated pupils
The crossed-linear polarizing filter reduces corneal reflection
The red-free filter may be used with any aperture
It has 18 possible aperture combinations for greater versatility and sealed optics for better dust protection
It comes with an adjustable rheostat control and smooth knurled finish for a no-slip grip

Specifications

Price: 637.46