Medical Standard Visual Acuity Chart

Medical Standard Visual Acuity Chart Highlights

• Standardized Vision Testing: Visual acuity charts are essential tools for measuring a person's ability to discern fine details at a given distance. They are used in optometry, ophthalmology, and general health screenings to assess visual sharpness.
• Various Chart Designs: Common designs include the Snellen chart with progressively smaller letters or symbols, Tumbling E charts for those unable to read letters, and LogMAR charts for precise visual acuity measurement.
• Illumination Requirements: Accurate testing requires standardized lighting conditions. Charts are typically viewed under specific lux levels to ensure consistent and reliable results.
• Distance Calibration: Charts are designed to be viewed from specific distances, commonly 20 feet (6 meters) for distance vision testing. This ensures the size of the characters corresponds to standard visual acuity ratios.
• Material Durability: Visual acuity charts are often printed on durable, laminated paper or vinyl to withstand repeated use and cleaning in clinical settings.

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	This item Medical Standard Visual Acuity Chart USh 350,000	Commode Chair - Foldable Patient Aid USh 350,000	Brand New 19-Piece Dental Instrument & Equipment Set USh 380,000
Type	Other	Hospital Furniture	Dental Equipment
Condition	Brand New	Brand New	Brand New
Price	USh 350,000	USh 350,000	USh 380,000