The product is applied in measuring diopter on the surface of cornea, and the axis and diopter of cornea astigmatism. It can measure the diopter of .....
Diopter Measuring Manual Keratometer Measuring Range Curvature Radius 5.5 - 11mm 1, Description: The product is applied in measuring diopter on the .....
Diopter Measuring Manual Keratometer Measuring Range Curvature Radius 5.5 - 11mm 1, Description: The product is applied in measuring diopter on the .....
The product is applied in measuring diopter on the surface of cornea, and the axis and diopter of cornea astigmatism. It can measure the diopter of .....