LED Eye Chart Light Box, Eye Exams Charts, Red/Green Sight Mark, with Lighting and Remote Control, 2.5/5 M Distance Measurement

Welcome to my shop~ I wish you a happy shopping:)Product specifications: Name: LED eye chart light box Power supply: 110-240V Power: 12W Measurement distance: 2.5 m/5m Weight: 1.6 kg Dimensions: 60*30*1.5 cmPacking list: 1*LED eye chart light box 1*power supply

• 【Standard vision test chart】: This vision chart is designed for accurate measurement of vision and detection of various vision problems, including astigmatism, myopia, hyperopia, and red-green color blindness. Two styles are available: alphabetic and numeric.
• 【Energy-saving LED lighting】: It adopts constant LED light source with uniform brightness to ensure accurate vision test. Its energy-saving and environmentally friendly design, long service life, suitable for professional and personal use.
• 【Convenient remote control】: The brightness and light settings of the vision chart can be easily adjusted by the remote control to adapt to different environmental conditions, low power consumption, easy and convenient operation.
• 【Durable and high-quality design】: The 2.5m/5m multi-functional vision chart light box adopts a durable LED constant light source with uniform brightness, energy-saving and high efficiency, long service life and reliable performance.
• 【Wide application】: It is an ideal tool for eye care professionals such as optometrists, ophthalmologists and opticians, and it is also a thoughtful gift for people in eye care and eyewear manufacturing industries.