Corneal Vertex Distance: 0.0, 12.0, 13.75, 15.0
Spherical Power Range: -20.00D to +20.00D
Cylinder Power Measurement Range: 000D to 6.00D
Cylinder Axis Measurement Range: 0 to 180°
Pupil distance: 10~86mm
Minimum pupil diameter: 2.0mm
Corneal Curvature Radius: 6.5 to 9.5mm (Accuracy: 0.01mm)
accuracyCornea diopter:35.90D ~51.90D(Corneal equivalent
dioptric power is 1.3375.)
Data transmission:RS32 bluetooth,WIFI and others transmission
Power Supply Voltage: AC100-240V
Power Consumption: 60VA