Measures the radius of the cornea's curvature and diopter.
Specifications:
- Magnification of the eyepiece:15X
- Total magnification:18X
- Illumination: 2X 6V/12W halogen bulb.
Measurement range:
- Radius of curvature: 5.5-11mm
- Diopter:30-60dpt
- Readings radius:0.02mm
- Diopter:2.25dpt
- Refractive index n used for compensation:1.3375
- Minimum surface required for measurement: r=5.5mm, 1.65mm r=7.5mm, 2.30mm r=11mm, 4.00mm
- Angle measuring disc:0~180
- Input voltage:220V
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