LED Eye Chart Light Box with Red/Green Sight Mark | Anti-Glare & Fade-Resistant Vision Test Board for Schools, Clinics, Home Use | Professional Eye Exam Tool for Optometry

Product specifications:Name: LED eye chart light boxPower supply: 110-240VPower: 12WMeasurement distance: 2.5 m/5mDimensions: 60*30*1.5 cmPacking list:LED eye chart light box*1power supply*1Note:1. Due to the different colors of the brightness of the display and the light, the actual color may be slightly different from the picture.2. Due to manual measurement, please allow a 0-2cm error. Thanks for your understanding.

• 【NO FADE AND NO GLARE】The layout's fonts are printed using inkjet technology, ensuring clear, fade-resistant writing. The materials used ensure exceptional durability and resilience. The frosted panel light box is a unique feature. Maintenance is straightforward, with a simple wipe clean.
• 【CLEAR WRITING】The use of high-tech panels ensures durability and resilience, making them resistant to breakage. The use of crystal LED lamp beads ensures a uniform and consistent light output, with a glare-free illumination.
• 【REMOTE CONTROL DIMMING】The remote control vision chart automatically adjusts to the ambient light levels in its surroundings, ensuring energy efficiency and ease of use.
• 【EYE CHART LIGHT BOX】Eye charts are standard charts used to measure vision and detect various vision problems, including astigmatism, nearsightedness, farsightedness and red-green colour weakness. The eye chart light box frame is made of aluminium alloy, which offers a moderate level of hardness and provides support for the chart.
• 【WIDE APPLICATION】This is the perfect gift to show your appreciation for optometrists, ophthalmologists, ophthalmic care workers, opticians and glasses manufacturers. It is also an ideal gift for students, families, offices and schools.