HY-18 Digital PD Ruler

Feature:  Outstanding Optic Quality Ensure the Comfortable View  Precision Machining Makes the Smooth and Flexible Movement  Professional

Feature:  Advanced optics, x10 & x16 magnification (S02)  Controllable illumination from maximum to zero  Enhanced portability during

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

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