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Auto Refractometer LMAR-403 is a versatile ophthalmic device that can measure corneal curvature and diopter. It is delivered with sphere and cylindrical measurements from -20.00 to +20.00D (VD = 12mm) 0.12/0.25D step, 0.00 to ±10.00D (VD = 12mm) 0.12/0.25D step, and the axis of 1 to 180˚ (1˚ step). It is furnished with a 5 to 10 mm corneal curvature radius. It comes with an easy-to-use 3 modes of measurement like K/R, REF, and KEF for quick measurement.
Specifications
| Range Of Measurement | -20.00 to +20.00D(VD=12) 0.12D/0.25D step, 0.00 to ±10.00D (VD = 12mm) 0.12/0.25D step, 1 to 180° (1°step), 30 to 85 mm, 0.0, 12.0, 13.75, 15.0mm, ø2.0 mm, Automatic fogging |
| Corneal Curvature Measurement | 5.0 to 10mm(increment:0.01mm), 33.00 to 67.00D (0.12,0.25D), 0.00 to 15.00D(0.12,0.25D), 1 to 180° (step 1°), 2.0 to 12.00 mm |
| K/R Mode Of Measurement | Refractive and Keratometer measurement |
| REF Mode Of Measurement | Refractive measurement |
| KEF Mode Of Measurement | Corneal curvature measurement |
| Display | 5.7″ TFT LCD |
| Chart | Follow-up colorful fogging chart system |
| Thermal print | |
| Power Supply | AC110 to 220V/ 50Hz/60Hz |
| Dimension(W×D×H) | 288 mm×500 mm×480 mm |
| Weight | 14 Kg |
Pricing
| Product | Price | Unit | Action |
|---|---|---|---|
| Auto Refractometer LMAR-403 |
Features
There are three types of measurement models available. With diopter and corneal curvature measurement functions
The representative value is automatically displayed after the majority of records have been played ten times
Intuitive interface, simple adjustments, VD value, precision, and print mode, and so on
Adjusting the target causes measurement error, which is effectively reduced by the automatic mist target
There is only one key lock function. Convenient and useful
It has a Quick-printing thermal printer
Applications
Measures how light is affected as it reflects through the eyeball to determine an individual's prescription. For the patient, the procedure is quick and painless, and the data provides a baseline for determining the proper eyeglass or contact lens prescription.
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Frequently Asked Questions
1 What is an Auto Refractometer LMAR-403?
An Auto Refractometer LMAR-403 is a specialized ophthalmic instrument designed for precise measurement of eye refractive errors and corneal curvature.
2 How does Auto Refractometer LMAR-403 work?
It analyses the reflected light to determine refractive errors and corneal curvature.
3 Can Auto Refractometer LMAR-403 be measure keratometry?
It helps to provide keratometry readings.
4 Is Auto Refractometer LMAR-403 is suitable for preoperative assessments? in planning
It helps in cataract and refractive surgeries by providing accurate eye measurements needed for safe and effective treatment.
5 Can Refractometer LMAR-403 be assist in diagnosing astigmatism?
It accurately measures corneal curvature and refractive errors and help in the diagnosis and management of astigmatism.
6 Is Auto Refractometer LMAR-403 suitable for contact lens fitting?
It helps to providing precise measurements of corneal curvature and refractive errors assists in determining suitable contact lens prescriptions.
7 Does the LMAR-403 have applications in research and education?
It serves as a valuable tool in educational settings and clinical research, offering precise and objective ocular measurements for various studies.
8 How does Auto Refractometer LMAR-403 applied in clinical research?
It helps in clinical research by objectively measuring refractive errors and corneal curvature, enabling the study of visual impairments, the effectiveness of corrective interventions and the development of new ophthalmic treatments.
9 Can Refractometer LMAR-403 be used for routine eye examinations?
It is widely utilized in routine eye examinations to evaluate refractive errors and corneal curvature.
10 What kind of maintenance does Refractometer LMAR-403 require?
Routine maintenance includes regular cleaning of the prism and eyepiece, preventing apparatus from dust free environment and monthly calibration.
11 What is an Auto refractometer?
An Auto refractometer is a fast, reliable tool designed for automated vision testing and prescription accuracy.
12 How does Auto Refractometer work?
It works by projecting light into the eye and measuring how it reflects to calculate refractive error.
13 Is Auto Refractometer suitable for high-volume clinics?
It is ideal for high-volume clinics because it speeds up exams and reduces patient waiting time.
14 What role does Auto Refractometer play in vision screening programs?
It is essential in vision screening programs due to its portability, ease of use, and quick measurement capability.
15 Can Auto Refractometer be used for patients with high myopia or hyperopia?
It is used to measure a wide range of refractive errors, including high levels of myopia and hyperopia.
16 How does Auto Refractometer contribute to workflow efficiency?
It streamlines workflow by automating initial vision testing, allowing clinicians to focus on diagnosis and patient care.
17 How does Auto Refractometer help in pre-testing for refractive surgery?
It offers baseline refractive measurements that assist surgeons in planning procedures like LASIK or PRK.
18 Can Auto Refractometer be used for follow-up in progressive lens users?
It helps monitor changes in prescription needs for patients using progressive lenses over time.
19 Is Auto Refractometer helpful for patients with neurological disorders?
It is used for patients with neurological conditions to assess refractive changes without relying on subjective responses.
20 Can Auto Refractometer assist in screening for visual readiness in pilots or air traffic controllers?
It provides objective, high-precision refraction data critical for occupations requiring acute visual performance.