1.     Corneal Vertical Distance(VD): 0.00mm、12mm、13.75mm、15mm

2.     SPH: -20.00 m-1~ +20.00 m-1( VD=12mm，0.01 m-1、0.06 m-1、0.12 m-1、

3.     0.25 m-1 unit), deep myopia measurement available

4.     CYL: 0.00 m-1 ~ ±6.00 m-1 (0.25 m-1 unit)

5.     Cylinder Form: -、+、±

6.     Axis (AX): 1°~ 180° (1° unit)

7.     Pupil Distance (PD): 10mm ~ 85mm (0.1mm unit)

8.     Radius of Corneal Curvature: 5.0 ~ 10.0mm (0.01mm unit)

9.     Corneal Power: 33.00 m-1~ 67.00 m-1 (in case that the corneal equivalent

10.  refractive power is 1.3375)

11.  Corneal Astigmatism: 0.00 m-1 ~ 15.00 m-1 (0.06 m-1/0.12 m-1/0.25 m-1 unit)

12.  Other Performance Parameters

13.  9″TFT touch screen (angle adjustable)

14.  Printer: 57mm thermal printer

15.  Measuring Light Energy: ＜30uW (prevent injury to eyes during measuring)

16.  Measuring Time: ＜0.5s

17.  Minimum 2.0mm pupil can be measured. The application of cloud and mist

18.  chart technology allows the patients’ eyes to look at the internal targets in a

19.  natural and comfortable situation and make the measurement more accurate

20.  Auto tracking, auto focusing and auto measuring of end of measurement (partial model)

21.  Electrical Power: AC100 ~ 240V, 50/60Hz

22.  Consumption: 60AV