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  • Visual Acurity Chart VAC-01 LED 3m Visual Acuity Eye Vision Test Chart LED Vision Ophthalmic Product
  • Visual Acurity Chart VAC-01 LED 3m Visual Acuity Eye Vision Test Chart LED Vision Ophthalmic Product
  • Visual Acurity Chart VAC-01 LED 3m Visual Acuity Eye Vision Test Chart LED Vision Ophthalmic Product
Visual Acurity Chart VAC-01 LED 3m Visual Acuity Eye Vision Test Chart LED Vision Ophthalmic Product
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Visual Acurity Chart VAC-01 LED 3m Visual Acuity Eye Vision Test Chart LED Vision Ophthalmic Product

  • 1 - 2 Units
    $130
  • 3 - 4 Units
    $125
  • >= 5 Units
    $115

Customization:

Graphic customization（Min.Order: 1 pieces）
Customized packaging（Min.Order: 1 pieces）
Customized logo（Min.Order: 1 pieces）
View product details

Visual Acurity Chart VAC-01 LED 3m Visual Acuity Eye Vision Test Chart LED Vision Ophthalmic Product

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Visual Acuity Testing: The VAC-01 LED 3m Visual Acuity Chart is designed to measure visual acuity at a standard 3-meter distance, featuring clear symbols and numbers for precise near and far vision assessment.
  • LED Illumination: Equipped with LED backlighting, ensuring consistent and glare-free visibility under various lighting conditions, enhancing accuracy in testing environments.

Key features

  • 1. Corrosion-Resistant Metallic Frame

    • Material Technology

  • 2. LED Backlighting for Consistent Lighting

    • Interactive Design

  • 3. 3m Standard Testing Distance with ISO Compliance

    • Performance Parameters

  • 4. Versatile Mounting and Multi-Use Design

    • Scenario Solutions

  • 5. Energy-Efficient LED Technology

    • Certification Standards

Product details

Visual Acurity Chart VAC-01 LED 3m Visual Acuity Eye Vision Test Chart LED Vision Ophthalmic Product

The Visual Acuity Chart VAC-01 LED 3m is a precision optical instrument designed for standardized vision testing in clinical and diagnostic settings. Equipped with LED illumination and a 3-meter testing distance, it ensures clear visibility of optotypes (symbols/numbers) for accurate visual acuity assessment. Its durable construction and customizable features make it ideal for ophthalmic professionals, optometry clinics, and research facilities.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialDurable polycarbonate with anti-glare coatingWithstands frequent use in clinical environments
Illumination TypeEnergy-efficient LED backlightingEnsures consistent visibility in low-light settings
Testing Distance3 meters (adjustable via distance markers)Standardized vision testing in clinics/hospitals
Optotype DesignSnellen letters and symbols (ISO-certified)Meets international ophthalmic testing standards
Warranty1 year (parts and labor)Peace of mind for institutional use

Customization guide

Adjustable optotype sizes (from 0.1 to 1.0 logMAR) and distance markers allow customization for pediatric, geriatric, or specialized vision assessments. The LED brightness can be calibrated to reduce glare in bright environments.

Get inspired

With its LED-illuminated design and ISO-certified optotypes, the VAC-01 enables precise vision testing across diverse patient groups. Whether assessing near/far acuity or tracking recovery post-surgery, this chart ensures reliable results in any clinical workflow.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Illumination Brightness500 lux (standard)600 lux (+20%)750 lux (+50%)
Optotype Resolution1.5mm minimum size1.2mm (+20% clarity)0.9mm (+70% precision)
Material DurabilityPolycarbonateReinforced polycarbonateAluminum frame (+30% rigidity)
CertificationsISO 8596ISO 8596 + FDA 21 CFRISO 8596 + CE + FDA

Supplier's note

  1. Technical Breakthroughs:

    • LED Illumination: The Pro model’s 750 lux brightness outperforms traditional charts by 50%, ensuring clarity in poorly lit spaces.
    • High-Resolution Optotypes: The Advanced/Pro models feature 0.9–1.2mm symbols, reducing measurement errors by up to 30% compared to standard charts.
    • Material Rigidity: The Pro’s aluminum frame prevents warping, critical for repeated use in high-traffic clinics.

  2. Optimal Version Selection:

    • Base Model: Ideal for small clinics with standard testing needs (e.g., routine eye exams).
    • Advanced Model: Recommended for pediatric/geriatric care, where finer optotype resolution aids in diagnosing early-stage vision impairments.
    • Pro Model: Best for research institutions or high-volume hospitals requiring ultra-precise measurements and extreme durability. With its triple-certification (ISO/FDA/CE), it meets global regulatory standards for clinical trials.

Frequently asked questions

  • Which visual acuity chart model suits small clinics for 3m testing?

  • How to clean and maintain an LED vision test chart?

  • Plastic vs. paper visual acuity charts: Which is better for ophthalmic use?

  • Can the VAC-01 LED chart be customized for pediatric testing?

  • Is the VAC-01 LED chart compliant with ophthalmic standards?

  • What makes the VAC-01 LED chart suitable for both near and far vision tests?

  • What’s the warranty coverage for the VAC-01 LED vision test chart?

  • How does the LED backlighting improve the VAC-01 chart’s accuracy?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Standard Snellen ChartClinic exams, basic vision screeningsPaper material (150 GSM), no backlight, fixed symbols (Snellen optotypes)Low cost ($20–$30), widely accepted in clinicsRequires ambient light, less durable (susceptible to tears/water damage)
LED-Backlit Chart (Our Advanced)Modern clinics, low-light environmentsLED illumination (800 lux▲), durable plastic (MIL-STD-810G▲), 3m testing distanceClear visibility in any lighting, military-grade durability▲, 3m standard▲Higher cost ($200–$250), requires power source
Portable ChartField testing, mobile clinicsFoldable design (2mm thickness), lightweight (500g), clip-on standEasy transport, compact storageLimited durability (paper-based), shorter testing distance (≤2m)
Customizable Distance ChartPediatric/elderly testingAdjustable symbols via app (0.5m–6m range), smartphone integrationVersatile for near/far vision testing, tech-enabled adjustmentsRequires setup, calibration errors possible
High-Durability Chart (Our Base)High-traffic clinicsReinforced plastic (300 GSM▲), ASTM D543 chemical resistance▲, 2-year warrantyWithstands frequent use▲, chemical-resistant▲, cost-effective ($80–$100)No LED backlight, fixed testing distance (2m)
Digital Projection ChartAdvanced clinics, researchProjector-based (adjustable symbols, 1080p resolution), wall/stand mountingFully customizable symbols, space-savingHigh maintenance costs ($500+), power-dependent, complex installation

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