CP-17A Ultrasonic Clear

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

Feature:  Imported Schott optics from Germany reduces optical distortion, increases clarity and depth of focus.  All the Optical

CTA-100 Eyepiece Adapter converts smart phones into professional digital eyepieces for the traditional optical Instruments. Just attach the equipped smart

Feature:  For children, the old and people who are inconvenient to move。  For animals (pet)  Out consultation