Frame Warmer HY-6AST

Feature:  Super large touch screen, video function offering live data.  Real-time focus system, real-time image display, 10 times

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

CTA-300 Smartphone Adapter converts smart phones into professional digital eyepieces for the traditional optical Instruments. Just attach the equipped smartphone