Illuminated eye chart ZS-2500T

Thickened aluminum alloy frame is not easy to bend, beautiful and durable UV screen printing UV curing technology, clear and bright, uniform light, durable wear, easy to clean High quality profile, solid and thin, Mitsubishi diffusion plate and light guide plate do not yellowing, do not fade The LED light source is energy-saving and environment-friendly, with an average service life of more than 500000 hours Energy saving and durable LED cold light source 96 lamp beads are evenly arranged, with uniform illumination, high contrast, soft light and eye protection Using imported LED chip, the service life is more than 50000h (equivalent to 6 years of continuous lighting) Thickened aluminum alloy frame The outer frame is made of high quality aluminum alloy. The thickened frame is not easy to bend and durable optical acrylic panel High reflective pet further improves light efficiency and brings you comfortable experience The light guidance plate with high transmittance and micro structure has no yellowing and fading, and the light efficiency reaches more than 90% Slim design The visual acuity chart is only 25 mm thick, more light and beautiful, suitable for various occasions Clear, bright and durable Using the Screen printing UV curing technology, clear and bright, uniform brightness, durable wear, easy to clean Using the Screen printing UV curing technology, clear and bright, uniform brightness, durable wear, easy to clean One button switch on and off, operation is simple Use the occluder and baton to help users test their eyesight more accurately