Product name
Corneal Keratometer
Corneal radius of curvature
5.5-11mm
Cormneal refractive power
30- 60D
Axis of corneal astigmatism
0 to 18°
Diopter adjusting scale
0~±5 dptr
Illumination Bulb
12V 50W halogen lamp
Voltage/frequency
AC 110V/60HZ or 220V/50HZ
Dimensions
450(L) * 300(W) * 450(H)mm