Auto Refractor Autorefractor Refractometer Keratometry with 3D Tracking and Auto Focus 10.4” Color LCD Screen CE FDA Certification

Feature

• 10.4” Colour LCD screen with adjustable display angle

This product has a larger, high-quality monitor with an icon-display menu for easy operation and settings. The screen can be tilted and swivelled continuously, making it convenient to place anywhere in an examination area. The flexible layout and space-saving design contribute to improved efficiency.

• 3D tracking and autofocus

By simply rotating the device to any position, it automatically focuses on the eye and provides a measurement. When the person being measured appears on the screen, touching the center of the pupil will cause the nose to automatically move to the pupil center and focus. The system will then start automatic measurement.

•  Refractive measurement with hexagonal prism

This product has a high-quality hexagonal prism and a highly sensitive CCD, providing unmatched accuracy and reliability. It can measure Vertex distance: 0mm, 12mm, 13.75mm, 15mm; Spherical: -25~+20D (VD=12) 0.12/0.25 Step; Cylinder: -8~+8D 0.12/0.25D Step; Axis: 0-180° 1°Step.

•  Keratometer function

This product can measure both refractometer and keratometer. The printed results display the sphericity, cylinder, and axis of your eye, as well as the diopter, curvature radius, and axis of the cornea.

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How to measure

Automatic Measurement Mode

• Tap to select the measurement mode as "Automatic" measurement mode (A), and "Auto" will appear on the screen.
• Once the person's pupil is visible on the screen, tap on the center of the pupil. This will cause the nose to automatically move towards the center of the pupil, focus, and then the system will start measuring automatically.
• In the automatic measurement mode, once the measurement for one eye is completed, the nose will automatically move to the center of the pupil of the other eye to complete the automatic measurement. (Note: The system should select both eyes when setting the eye measurement mode.)
• After the automatic measurement is completed, the measurement results will be displayed on the screen, and it is possible to print the measurement results.

Manual Measurement Mode

• Press to choose the measurement mode as MANUAL measurement mode (M), and the screen will display "Manual".
• Press the key on the screen for the right eye. The left eye key selects the corresponding eye of the patient, and the orange key icon shows the current measurement position. To illustrate, let's say we are measuring the right eye.
• Once the measured pupil appears in the monitoring area, press the center of the pupil image in the monitoring area, and the nose will move to the center of the pupil.
• Watch for the target ring in the monitoring area and press it. Use the head/back key to adjust the position of the head to make the target clear. The green cross will appear in the brightest and clearest ring, indicating that the focus is complete.

Note:

It is advised to test each eye thrice. If the three measurements taken with the same eye show significant differences, a fresh measurement is required.

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Specification