Tempat asal
Guangdong, China
Name
Refractometer Keratometer
Vertex Distance
0.0, 12.0, 13.75, 15.0mm
Sphere
-20~+20D (VD=12) 0.125D step
Cylinder
0.00~±10.00D (0.12/0.25D step)
Min Pupil Size
Diameter 2.0mm
Target
Automatic fogging target
Power supply
AC110V-220V (50/60Hz), 50W