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LED Eye Chart Light Box with Astigmatism Vision Marker Standard Logarithmic Vision Eye Vision Chart for Home Optical Shop
  • LED Eye Chart Light Box with Astigmatism Vision Marker Standard Logarithmic Vision Eye Vision Chart for Home Optical Shop
  • LED Eye Chart Light Box with Astigmatism Vision Marker Standard Logarithmic Vision Eye Vision Chart for Home Optical Shop
  • LED Eye Chart Light Box with Astigmatism Vision Marker Standard Logarithmic Vision Eye Vision Chart for Home Optical Shop
LED Eye Chart Light Box with Astigmatism Vision Marker Standard Logarithmic Vision Eye Vision Chart for Home Optical Shop

LED Eye Chart Light Box with Astigmatism Vision Marker Standard Logarithmic Vision Eye Vision Chart for Home Optical Shop

$197.98 USD
  • Digital Vision Chart: A vision chart is a standard chart used to measure visual acuity and detect astigmatism, myopia, hyperopia, and other visual problems (such as red-green color blindness).
  • Clear Visual Markings: Utilizes a robust and durable high-tech panel. The text on the panel is screen-printed to ensure clear and fade-resistant lettering.
  • Lightweight Design: Portable and lightweight design with uniform LED illumination providing stable and soft light. Magnetic corner design and removable cover allow for both horizontal and vertical use to meet different testing needs.
  • Dual Power Supply Design: Supports both battery and external power supply modes, balancing portability and battery life.
  • Versatile Use: Vision charts are commonly used by professionals to screen for visual impairments. Suitable for ophthalmology clinics, optometrists, homes, or schools.

Product Description Product Name: LED Eye Chart Light Box Average Brightness on White Background: 80-320 cd/m² Field Uniformity: ≥0.85 Output Voltage: DC 5V 1000mA Recommended Viewing Distance: 25-30cm for refraction testing Package Contents: LED Eye Chart Light Box*1 Notes 1. Due to manual measurement, please allow for a difference of 1-2cm. 2. Due to lighting or display, the color of the actual product may differ slightly from the image.

Frequently asked questions
What is the return policy?

Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Are any purchases final sale?

We are unable to accept returns on certain items. These will be carefully marked before purchase.
When will I get my order?

We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Where are your products manufactured?

Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.
How much does shipping cost?

Shipping is calculated based on your location and the items in your order. You will always know the shipping price before you purchase.

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