HY-9F PD&PH Meter

Feature:  Two-step magnifications: 10X，16X.  All the Optical lenses are moisture proof, mildew proof and anti-reflected treated.  Excellent

Converts smart phones into professional digital eyepieces for the traditional optical Instruments. Just attach the equipped smart phone to the

Feature:  The slit lamp consists of an illumination system and a binocular observation system. Indication for use: AC-powered slit

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