HY-18 Digital PD Ruler

Feature:  Non-mydriatic image with reliable quality.  45⁰ full-circle design.  Switching anterior-posterior, para-position compensation lens.  Split-line aligning

Feature: Comprehensive and professional dry eye examination and diagnosis program  Support 7 ways of dry eye detection functions to

Features Outstanding Optic Quality Ensure the Comfortable View Parallel type, Galilean system LED Illumination, long life time Haag-Streit type slit

Feature:  14mm Aperture provides broader and clearer field of view.  Compact and flexible structure ensures the convenient use.