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.

Accessories

User’s manual 1

Print paper 5

Dust cover 1

Power cord 1

Fuse 2

Cleaning cloth 1

Hexagonal wrench 1

Test-eye 1

Specification

Range of measurement

Sphere (SPH) -25 ～ +20 D (VD=12 mm); 0.12/0.25 D step

Cylinder (CYL) -8 ～ +8 D; 0.12/0.25 D step

Axis 0 ～180°; 1° step

Pupil Distance(PD) 5 ～ 90 mm; 1 mm step

Vertex Distance(VD) 0 mm, 12 mm, 13.75 mm, 15mm

Min. Pupil Size Dia. 2 mm

Cylinder Form -, +, ±

Keratometry

Radius of Curvature 5.0 ～ 10 mm (Increment: 0.01 mm)

Corneal Power 33.75 ～ 67.50 D

(When corner equivalent refractive index is 1.337)

(Increment selectable from 0.12, 0.25 D)

Corneal Astigmatism

0.0 ～ 8.00 D(Increment selectable from 0.12, 0.25 D)

Axis 0 ～180° (Increment: 1°)

Corneal Diameter 2.0 ～ 15.0 mm (Increment: 0.1 mm)

Memory of data 10 measure value for each right and left eye

Others Model

FA-100 Chart

Followed-up colorful fogging chart system

Display 10.4" Color LCD

Print Thermal Printer

Power Supply AC 100 - 240 V, 50Hz 60VA

Print 57mm thermal printer

Serial Interface USB, RS-232C, bluetooth, WIFI, 4G

Dimensions 332 × 479 ×654 mm

Net Weight 25 kg（56lb）

Package Size 71 × 71 × 53 cm

Gross Weight 30 kg

Measured Light IR IPS CCD Focus

Auto or Manual Hexagon Prism Yes

Certification ISO 9000, CE, FDA

Warranty 1 year