Eye Chart, 2.5m/5m Visual Inspection Light Box, LED Eye Chart Light Box, Constant Light Source, Uniform Brightness, 3 Kinds of Detection Visual Standards

Product descriptionMaterial: PVCPower supply: 110-240VPower: 12WMeasuring distance: 2.5 m/8ftEnergy consumption: lowProduct Weight : 1.8 kg/3.8 lb, 2.6kg/5.7 lbProduct Dimensions (L*W*H) : 60*30*0.6 cm/23.6*11.8*0.2 in, 90*30*0.6cm/35.5*12*0.2inPlace of Application: Suitable for optometrists, students, offices and schools.Product list:LED eye chart light box X1Baton X1Eye shield X1Traceless nails X2

• 【Eye Chart】Eye charts are standard charts for measuring vision and detecting other vision problems such as astigmatism, nearsightedness and farsightedness, red-green color weakness.
• 【Color Vision Test】The eye chart features Red and Green color bars, providing an easy and helpful color vision test. This additional feature enhances the versatility of our eye chart set, making it suitable for a range of vision examinations
• 【Excellent Performance】Ultra-thin and ultra-light design, easy to operate. It is not like the traditional paper eye chart, which will turn yellow, wrinkle and unclear after a long time, it is very durable and strong, and widely used.
• 【Easy to Install】The vision chart is designed with hooks, which is convenient to hang on the wall. The decorations on the walls are also nice. You can conveniently have a quick eye exam and take vision tests with ease.
• 【Range of Application】Perfect eye care gift for optometrists, eye specialists, ophthalmologists, eye care workers, opticians, glasses manufacturers, etc, great for kids, students, home, office and school.