optometry equipment best selling digital lensmeter LM-800 auto lensmeter price
Features:
Technical parameters |
|
Spherical degree: |
0~±25.00D |
Cylindrical degree |
0~±10.00D |
Under plus degree |
0~10.00D |
Axis for astigmatism |
0°~180° |
Prism basal angle |
0°~360° |
Prism degree |
Horizontal direction 15Δ, vertical direction 20Δ |
Lens size |
Φ7 ~110mm |
Lens thickness |
≤20mm |
Measurable lens leg thickness |
0~158mm |
UV transmissivity |
Yes |
Range of PD |
30~100mm |
Range of PH |
4~55mm |
Power |
AC100~220V 25VA |
Production Size |
255mm×212mm×473mm |
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