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Lagos, Lagos Island (Eko), 2 hours ago
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Electronic Visual Acuity Chart Tv
Ophthalmology Equipment
Type
Other
Brand
Brand New
Condition
Store address
4
Lagos State • Apapa
19 okiti lane idumota lagos island opposite oba of lagos palace
Close to oba of lagos palace off adeniji road
Closed now
• Mon - Sat, 08:00-18:00



+10

Electronic visual acuity (VA) charts are used to determine a person's visual sharpness by presenting standardized optotypes (letters, numbers, or symbols) of varying sizes on a screen. These charts offer the advantages of eliminating memorization, randomizing optotype presentation, customizing parameters like contrast and display time, and allowing remote control and even self-assessment through mobile apps. They are standard tools in eye examinations for eye prescription (refraction), diagnosing vision problems, and monitoring eye health.
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