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This vision chart light box is a standardized device specially designed for vision testing. Through uniform and stable light source illumination, it clearly presents standard vision charts, providing professional vision screening and diagnostic basis for ophthalmic hospitals, optometry centers, schools, physical examination institutions and other places. It supports customized selection of different types of visual targets, and is equipped with built-in LED diffused light sources or fluorescent lamp lighting. The light is soft and uniform, free of flicker and glare, which avoids detection errors caused by uneven light and reduces visual fatigue of examinees. This product comes with a 1 - year quality guarantee. We have established partnerships with optical stores, optometry centers, and hospitals, and have received unanimous praise from customers. With our complete after - sales service, we will address any concerns you may have. Weizhen has morethan 100 employeesincluding more than 50 professional andtechnical personnel and more than tenbusiness personnelThe products aresoldwell athomeandabroadWeizhenhas beeninsisting onindependent serviceinotion"concepttomeet customer needs!

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This product is a professional vision testing device that provides high-precision vision testing services for ophthalmic hospitals, optometry centers, schools, physical examination institutions and other places by creating a dark and interference-free testing environment, combined with standard vision charts and stable light sources. It is suitable for naked eye vision and corrected vision testing of people of all ages, as well as preliminary screening of eye problems such as refractive errors, providing a reliable basis for subsequent diagnosis and the formulation of vision correction plans. Various visual targets are built in, and the size and spacing of the visual targets are accurate to meet different testing needs. This product comes with a 1 - year quality guarantee. We have established partnerships with optical stores, optometry centers, and hospitals, and have received unanimous praise from customers. With our complete after - sales service, we will address any concerns you may have. Weizhen has morethan 100 employeesincluding more than 50 professional andtechnical personnel and more than tenbusiness personnelThe products aresoldwell athomeandabroadWeizhenhas beeninsisting onindependent serviceinotion"concepttomeet customer needs!

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This vision chart light box is a standardized device specially designed for vision testing. Through uniform and stable light source illumination, it clearly presents standard vision charts, providing professional vision screening and diagnostic basis for ophthalmic hospitals, optometry centers, schools, physical examination institutions and other places. It supports customized selection of different types of visual targets, and is equipped with built-in LED diffused light sources or fluorescent lamp lighting. The light is soft and uniform, free of flicker and glare, which avoids detection errors caused by uneven light and reduces visual fatigue of examinees. This product comes with a 1 - year quality guarantee. We have established partnerships with optical stores, optometry centers, and hospitals, and have received unanimous praise from customers. With our complete after - sales service, we will address any concerns you may have. Weizhen has morethan 100 employeesincluding more than 50 professional andtechnical personnel and more than tenbusiness personnelThe products aresoldwell athomeandabroadWeizhenhas beeninsisting onindependent serviceinotion"concepttomeet customer needs!

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This vision chart light box is a standardized device specially designed for vision testing. Through uniform and stable light source illumination, it clearly presents standard vision charts, providing professional vision screening and diagnostic basis for ophthalmic hospitals, optometry centers, schools, physical examination institutions and other places. It supports customized selection of different types of visual targets, and is equipped with built-in LED diffused light sources or fluorescent lamp lighting. The light is soft and uniform, free of flicker and glare, which avoids detection errors caused by uneven light and reduces visual fatigue of examinees. This product comes with a 1 - year quality guarantee. We have established partnerships with optical stores, optometry centers, and hospitals, and have received unanimous praise from customers. With our complete after - sales service, we will address any concerns you may have. Weizhen has morethan 100 employeesincluding more than 50 professional andtechnical personnel and more than tenbusiness personnelThe products aresoldwell athomeandabroadWeizhenhas beeninsisting onindependent serviceinotion"concepttomeet customer needs!

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This vision chart light box is a standardized device specially designed for vision testing. Through uniform and stable light source illumination, it clearly presents standard vision charts, providing professional vision screening and diagnostic basis for ophthalmic hospitals, optometry centers, schools, physical examination institutions and other places. It supports customized selection of different types of visual targets, and is equipped with built-in LED diffused light sources or fluorescent lamp lighting. The light is soft and uniform, free of flicker and glare, which avoids detection errors caused by uneven light and reduces visual fatigue of examinees. This product comes with a 1 - year quality guarantee. We have established partnerships with optical stores, optometry centers, and hospitals, and have received unanimous praise from customers. With our complete after - sales service, we will address any concerns you may have. Weizhen has morethan 100 employeesincluding more than 50 professional andtechnical personnel and more than tenbusiness personnelThe products aresoldwell athomeandabroadWeizhenhas beeninsisting onindependent serviceinotion"concepttomeet customer needs!

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This vision chart light box is a standardized device specially designed for vision testing. Through uniform and stable light source illumination, it clearly presents standard vision charts, providing professional vision screening and diagnostic basis for ophthalmic hospitals, optometry centers, schools, physical examination institutions and other places. It supports customized selection of different types of visual targets, and is equipped with built-in LED diffused light sources or fluorescent lamp lighting. The light is soft and uniform, free of flicker and glare, which avoids detection errors caused by uneven light and reduces visual fatigue of examinees. This product comes with a 1 - year quality guarantee. We have established partnerships with optical stores, optometry centers, and hospitals, and have received unanimous praise from customers. With our complete after - sales service, we will address any concerns you may have. Weizhen has morethan 100 employeesincluding more than 50 professional andtechnical personnel and more than tenbusiness personnelThe products aresoldwell athomeandabroadWeizhenhas beeninsisting onindependent serviceinotion"concepttomeet customer needs!

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This vision chart light box is a standardized device specially designed for vision testing. Through uniform and stable light source illumination, it clearly presents standard vision charts, providing professional vision screening and diagnostic basis for ophthalmic hospitals, optometry centers, schools, physical examination institutions and other places. It supports customized selection of different types of visual targets, and is equipped with built-in LED diffused light sources or fluorescent lamp lighting. The light is soft and uniform, free of flicker and glare, which avoids detection errors caused by uneven light and reduces visual fatigue of examinees. This product comes with a 1 - year quality guarantee. We have established partnerships with optical stores, optometry centers, and hospitals, and have received unanimous praise from customers. With our complete after - sales service, we will address any concerns you may have. Weizhen has morethan 100 employeesincluding more than 50 professional andtechnical personnel and more than tenbusiness personnelThe products aresoldwell athomeandabroadWeizhenhas beeninsisting onindependent serviceinotion"concepttomeet customer needs!

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This vision chart light box is a standardized device specially designed for vision testing. Through uniform and stable light source illumination, it clearly presents standard vision charts, providing professional vision screening and diagnostic basis for ophthalmic hospitals, optometry centers, schools, physical examination institutions and other places. It supports customized selection of different types of visual targets, and is equipped with built-in LED diffused light sources or fluorescent lamp lighting. The light is soft and uniform, free of flicker and glare, which avoids detection errors caused by uneven light and reduces visual fatigue of examinees. This product comes with a 1 - year quality guarantee. We have established partnerships with optical stores, optometry centers, and hospitals, and have received unanimous praise from customers. With our complete after - sales service, we will address any concerns you may have. Weizhen has morethan 100 employeesincluding more than 50 professional andtechnical personnel and more than tenbusiness personnelThe products aresoldwell athomeandabroadWeizhenhas beeninsisting onindependent serviceinotion"concepttomeet customer needs!

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This vision chart light box is a standardized device specially designed for vision testing. Through uniform and stable light source illumination, it clearly presents standard vision charts, providing professional vision screening and diagnostic basis for ophthalmic hospitals, optometry centers, schools, physical examination institutions and other places. It supports customized selection of different types of visual targets, and is equipped with built-in LED diffused light sources or fluorescent lamp lighting. The light is soft and uniform, free of flicker and glare, which avoids detection errors caused by uneven light and reduces visual fatigue of examinees. This product comes with a 1 - year quality guarantee. We have established partnerships with optical stores, optometry centers, and hospitals, and have received unanimous praise from customers. With our complete after - sales service, we will address any concerns you may have. Weizhen has morethan 100 employeesincluding more than 50 professional andtechnical personnel and more than tenbusiness personnelThe products aresoldwell athomeandabroadWeizhenhas beeninsisting onindependent serviceinotion"concepttomeet customer needs!

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This vision chart light box is a standardized device specially designed for vision testing. Through uniform and stable light source illumination, it clearly presents standard vision charts, providing professional vision screening and diagnostic basis for ophthalmic hospitals, optometry centers, schools, physical examination institutions and other places. It supports customized selection of different types of visual targets, and is equipped with built-in LED diffused light sources or fluorescent lamp lighting. The light is soft and uniform, free of flicker and glare, which avoids detection errors caused by uneven light and reduces visual fatigue of examinees. This product comes with a 1 - year quality guarantee. We have established partnerships with optical stores, optometry centers, and hospitals, and have received unanimous praise from customers. With our complete after - sales service, we will address any concerns you may have. Weizhen has morethan 100 employeesincluding more than 50 professional andtechnical personnel and more than tenbusiness personnelThe products aresoldwell athomeandabroadWeizhenhas beeninsisting onindependent serviceinotion"concepttomeet customer needs!

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This vision chart light box is a standardized device specially designed for vision testing. Through uniform and stable light source illumination, it clearly presents standard vision charts, providing professional vision screening and diagnostic basis for ophthalmic hospitals, optometry centers, schools, physical examination institutions and other places. It supports customized selection of different types of visual targets, and is equipped with built-in LED diffused light sources or fluorescent lamp lighting. The light is soft and uniform, free of flicker and glare, which avoids detection errors caused by uneven light and reduces visual fatigue of examinees. This product comes with a 1 - year quality guarantee. We have established partnerships with optical stores, optometry centers, and hospitals, and have received unanimous praise from customers. With our complete after - sales service, we will address any concerns you may have. Weizhen has morethan 100 employeesincluding more than 50 professional andtechnical personnel and more than tenbusiness personnelThe products aresoldwell athomeandabroadWeizhenhas beeninsisting onindependent serviceinotion"concepttomeet customer needs!