Universal Patient Response button Zeiss Humphrey FDT 710, Matrix 715, Matrix 800 Type_Goldman Tonometer making refraction quicker and easier

making refraction quicker and easier than ever before

with no bulbs to change

Totally accurate at pupil dilations as small as 2

The AL200 can easily and accurately measure all lenses including single vision

Microscope: Galilean

Universal Patient Response button Zeiss Humphrey FDT 710, Matrix 715, Matrix 800 Type_Goldman Tonometer making refraction quicker and easierUniversal Patient Response button work with Zeiss Humphrey FDT 710, Matrix 715, Matrix 800. Will not work with HFA series visual fields (720 750). If you need a cord for HFA please select our other listing. Cord is 34 inches long. Plug and Play, no configuration needed. SHIPS 2 3 DAY PRIORITY MAIL FROM USA FREE