LED Eye Vision Chart, Multifunctional Vision Test Board, with Five Types of Visual Targets

LED Eye Vision Chart, Multifunctional Vision Test Board, with Five Types of Visual Targets Description

1. Eye Chart Light BoxEye charts are standard charts for measuring vision and detecting other vision problems such as astigmatism, nearsightedness and farsightedness, red green color weakness. Eye chart Light box frame is made of aluminum alloy, moderate hardness, support eye chart. 2. No Glare EffectThe fonts on the layout are printed using printing technology, and the handwriting is clear and not easy to fade. Very and sturdy. PS frosted panel light box. It can be cleaned with 1 wipe. 3. Upgraded DesignDifferent from the common design of the Eye Chart in market, we messed up the order of some letters, which can help users to test vision more precisely. 4. Clear WritingHigh tech panels are used, which are tough and not easy to break. Crystal LED lamp beads, luminous uniform, refuse to glare.