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Auto Refractometer Manufacturer, Supplier & Exporters

An Auto Refractometer is a precise optical instrument used in ophthalmology and optometry to measure the refractive error of the eyes automatically. It determines whether a person has conditions like myopia (nearsightedness), hyperopia (farsightedness), or astigmatism by analyzing how light is bent as it passes through the eye. The device provides quick, accurate, and objective measurements, which assist eye care professionals in prescribing corrective lenses or further diagnostic tests. Its automated nature reduces human error and enhances efficiency in routine eye examinations.

Core Functions and Purpose

 

Measurement of Refractive Errors – Accurately detects myopia (nearsightedness), hyperopia (farsightedness), and astigmatism.

Automatic Eye Analysis – Uses infrared light or wavefront technology to measure how light bends as it passes through the cornea and lens.

Prescription Calculation – Helps determine the correct eyeglass or contact lens prescription.

Accurate Vision Assessment - Provides precise measurement of the eye’s refractive state.

Efficiency - Offers fast, objective, and reliable readings, saving time for ophthalmologists and optometrists.

Improved Patient Care - Ensures proper prescriptions for glasses or contact lenses, enhancing visual comfort.

 

Product Types & Specifications

 

1. Tabletop Auto Refractometer

  • Stationary units placed on a table or desk in a clinic.
  • Suitable for high-volume eye care centers and hospitals.
  • Provides comprehensive eye measurements quickly.

2. Handheld / Portable Auto Refractometer

  • Compact, battery-powered devices for mobile eye care or field screening.
  • Lightweight and easy to operate.
  • Ideal for community health programs and outreach camps.

3. Desktop Auto Refractometer with Keratometer

  • Combines auto refractometry and keratometry (measuring corneal curvature).
  • Useful for contact lens fitting and corneal assessments.
  • Provides multi-functional eye diagnostics in one device.

4. Pediatric Auto Refractometer

  • Designed specifically for children with smaller eyes and less cooperation.
  • Quick and non-invasive measurement for pediatric vision screening.

5. High-End / Advanced Auto Refractometer

  • Equipped with color touchscreens, digital storage, and connectivity to EMR systems.
  • Provides detailed analysis of refractive errors, pupil size, and corneal data.
  • Can integrate with other ophthalmic devices for complete eye examinations.

Common Specifications

    Measurement Range - Sphere (SPH): Typically -20D to +20D.

    Measurement Accuracy - Sphere: ±0.12D

    Display & Interface - LCD or touchscreen displays for easy operation.

    Measurement Speed - Auto Refractometers provide results within a few seconds per eye.

    Power Supply - Desktop units: 110–240V AC.

    Explore the best deals on Auto Refractometers at Indian Trade Bird. We are a leading manufacturer, supplier, and exporter offering a wide range of Auto Refractometers, including Digital Tabletop Auto Refractometers, Portable Auto Refractometers, and many other variants. Our Auto Refractometers are crafted using premium components and advanced technology, ensuring superior quality, durability, and low maintenance. Designed for increased bulk density and complete automation, they deliver excellent performance, high production rates, and consistent, top-quality results. Highly valued for their efficiency, utility, and rugged construction, our Auto Refractometers are trusted by clients across industries for reliable, long-lasting performance.

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FAQ's

Where can I buy auto refractometers?

Auto refractometers are available from specialized ophthalmic equipment manufacturers, suppliers, and authorized distributors, often with installation, training, and after-sales support.

Can auto refractometers measure astigmatism?

Yes, most modern auto refractometers can measure cylindrical errors and axis, providing a complete assessment of astigmatism.

What are the benefits of using an auto refractometer?

  • Fast and accurate measurement of refractive errors
  • Reduces manual errors compared to traditional methods
  • Easy to use for both patients and practitioners
  • Helps in determining initial prescription before subjective refraction

How does an auto refractometer work?

The device projects light into the eye and measures how it changes as it reflects off the retina. It then calculates the eye’s refractive error, including myopia (nearsightedness), hyperopia (farsightedness), and astigmatism.

What is an auto refractometer?

An auto refractometer is a digital ophthalmic device used to measure the refractive error of the eyes, helping optometrists and ophthalmologists determine prescriptions for glasses or contact lenses quickly and accurately.

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