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YZ38 Keratometer
Specifications:
Measuring Range
Curvature Radius
5.5—11mm
Diopter
30—60D
Minimum Division
Radius
0.02mm
0.25D
Minimum Surface Area Required by Measurement
r=5.5mm
1.65mm
r=7.5mm
2.36mm
r=11mm
3.36mm
Contact Person: Michael Wang
Tel: 008613812776547
Product Name: Manual Keratometer
Minimum Radius: 0.02mm
Curvature Radius: 5.511mm
Diopter: 30~60D
