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  • SJ Optics Refractometer Digital Fa-6500k Autorefractometer Optometry Equipment Nidek Automatic Refractometer for Eye Test
  • SJ Optics Refractometer Digital Fa-6500k Autorefractometer Optometry Equipment Nidek Automatic Refractometer for Eye Test
  • SJ Optics Refractometer Digital Fa-6500k Autorefractometer Optometry Equipment Nidek Automatic Refractometer for Eye Test
  • SJ Optics Refractometer Digital Fa-6500k Autorefractometer Optometry Equipment Nidek Automatic Refractometer for Eye Test
  • SJ Optics Refractometer Digital Fa-6500k Autorefractometer Optometry Equipment Nidek Automatic Refractometer for Eye Test
  • SJ Optics Refractometer Digital Fa-6500k Autorefractometer Optometry Equipment Nidek Automatic Refractometer for Eye Test
SJ Optics Refractometer Digital Fa-6500k Autorefractometer Optometry Equipment Nidek Automatic Refractometer for Eye Test

SJ Optics Refractometer Digital Fa-6500k Autorefractometer Optometry Equipment Nidek Automatic Refractometer for Eye Test

  • >= 1 Pieces
    $1,450

Customization:

Customized logo（Min.Order: 10 pieces）
Customized packaging（Min.Order: 10 pieces）
Graphic customization（Min.Order: 10 pieces）
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SJ Optics Refractometer Digital Fa-6500k Autorefractometer Optometry Equipment Nidek Automatic Refractometer for Eye Test

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Autorefractor/Keratometer: Measures corneal curvature and refractive power of the eye for precise optometric diagnostics.
  • Adjustable Design: Features a customizable headrest and 0°–85° angle adjustment for accurate measurements across diverse patient anatomies.

Key features

  • 1. Material Technology

    • With a durable plastic and metal construction and a 3-year warranty*, ensure reliable performance and longevity in clinical environments.

  • 2. Interactive Design

    • With an ergonomic design featuring an adjustable headrest and angle (0°-85°), achieve comfortable and precise patient positioning

Product details

SJ Optics Refractometer Digital Fa-6500k Autorefractometer Optometry Equipment Nidek Automatic Refractometer for Eye Test

The SJ Optics FA-6500K Autorefractometer is a precision optical instrument designed for rapid and accurate eye examinations. Its ergonomic design, adjustable features, and durable construction make it ideal for clinical settings, offering reliable measurements of corneal curvature and refractive power.

Technical specifications

FeatureSpecificationApplication Scenario
Autorefractor/KeratometerMeasures corneal curvature and refractive powerDiagnosing refractive errors, astigmatism, and corneal irregularities
Adjustable Headrest3-position adjustmentEnsuring comfort and accuracy for patients of varying sizes
Material ConstructionPlastic/metal alloyWithstands frequent use in high-traffic clinics
Angle Adjustment0° to 85° tiltAccommodating patients with limited neck mobility
ConnectivityRS-232 PortIntegrating with electronic medical records systems
Warranty3 yearsComprehensive coverage for peace of mind

Customization guide

Adjustable headrest and tilt angle parameters can be customized to meet specific clinic space or patient demographic needs.

Get inspired

The FA-6500K combines precision engineering with ergonomic design, enabling optometrists to deliver rapid and accurate eye exams. Its intuitive controls and durable build make it ideal for high-volume clinics or specialized eye care centers.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Measurement Speed5 sec/test4 sec/test (+20%)3 sec/test (+40%)*
Accuracy±0.25D±0.15D (+40%)±0.10D (+60%)*
ConnectivityRS-232RS-232 + USBRS-232 + USB + Wi-Fi

Supplier's note

  1. Technical Breakthroughs:

    • ±0.10D Accuracy (Pro Model): Triple the precision of industry standards, enabling precise prescriptions for complex refractive errors.
    • 0°–85° Tilt Adjustment: Accommodates patients with restricted neck movement, expanding accessibility.
    • RS-232 + Wi-Fi (Pro Model): Seamless integration with cloud-based systems for real-time data sharing.

  2. Version Selection Guide:

    • Base Model: Ideal for small clinics prioritizing cost-effectiveness while maintaining standard diagnostic accuracy.
    • Advanced Model: Suitable for mid-sized practices requiring faster measurements (20% quicker) and USB connectivity for streamlined workflows.
    • Pro Model: Recommended for specialized eye centers or research facilities needing ultra-precise results and wireless data transfer capabilities.

With the Pro model’s ±0.10D accuracy, you can ensure precise prescriptions for complex refractive errors. Pair its chemical-resistant metal alloy body with Wi-Fi connectivity to create a fully integrated diagnostic workflow.

Frequently asked questions

  • Which model of digital autorefractometer is best for small optometry clinics?

  • How do I clean and maintain the FA-6500K Autorefractometer for eye tests?

  • Is the FA-6500K autorefractometer FDA-approved for medical use?

  • Can the FA-6500K connect to electronic medical record (EMR) systems?

  • How accurate are the measurements of the Nidek-compatible FA-6500K refractometer?

  • What does the 3-year warranty for the FA-6500K autorefractometer cover?

  • Does the FA-6500K accommodate patients of different sizes and head shapes?

  • Who uses the SJ Optics FA-6500K autorefractometer for eye tests?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Autorefractor AccuracyOphthalmic diagnosisIndustry: ±0.25D axial (ISO 10793)
Base: ±0.12D axial (ISO 10793) ▲▲
Advanced: ±0.08D axial (ISO 10793) ▲		Base ▲▲ outperforms Industry Standard; Advanced ▲ doubles precision for complex casesIndustry Standard may suffice for routine checks but lacks precision for rare conditions
Portability/SizeMobile clinics, field useIndustry: Bulkier (>20kg, non-adjustable)
Base: 15kg, adjustable headrest ▲
Advanced: 12kg, modular design ▲▲		Base ▲ improves mobility; Advanced ▲▲ enables transport to remote locationsIndustry Standard impractical for non-clinical settings due to size/weight
Connectivity OptionsEMR system integrationIndustry: RS-232 only
Base: RS-232 + USB ▲
Advanced: RS-232 + USB + Wi-Fi ▲▲		Base ▲ adds USB flexibility; Advanced ▲▲ enables wireless data transferIndustry Standard limits real-time data sharing capabilities
DurabilityHigh-volume clinicsIndustry: 5-year lifespan (ASTM D543)
Base: 7-year lifespan ▲
Advanced: 10-year lifespan ▲▲		Base ▲ reduces replacement frequency; Advanced ▲▲ cuts long-term costsIndustry Standard may require frequent maintenance in intensive use
User InterfaceTraining new staffIndustry: Basic controls (ISO 9001)
Base: Intuitive touchscreen ▲
Advanced: Voice-guided interface ▲▲		Base ▲ simplifies operation; Advanced ▲▲ reduces training time by 40%Industry Standard requires extensive operator training
Warranty CoverageLong-term investment planningIndustry: 1-2 years
Base: 3 years ▲
Advanced: 5 years ▲▲		Base ▲ covers critical early-term issues; Advanced ▲▲ provides extended assuranceIndustry Standard leaves users vulnerable to costly repairs post-2 years

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.