Best Price LCD Screen ARK-810 Digital Autorefractor
Best Price LCD Screen ARK-810 Digital Autorefractor
Features:
1. With Auto-tracing feature, operator can adjust the focus and alignment in up and down directions.
2. With Auto videotaping feature, operator can take measurements automatically once equipment obtains satisfactory focus and alignment.
3. With Servo Chin-Rest, operator can adjust height of Chin-rest easily.
4. Display is tilt-adjustable.
5. Printer has a paper auto-cut feature.
Specifications:
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Auto Refractometer
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Vertex Distance |
0,12,13.75,15mm |
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Sphere (S) |
-20~+20D (VD=12mm, 0.12 or 0.25D Steps) |
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Cylinder (C) |
0.00~+/- 10.00D (0.12 or 0.25D Steps) |
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|
Axis (A) |
1-180° (steps 1°) |
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Cylinder form |
-, +, +/- |
|
|
Pupil Distance (PD) |
30-85mm |
|
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Minimum Pupil Diameter |
2.0mm |
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Measuring Ring time |
0.5 sec |
|
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Auto keratometer
|
Radius of Curvature (ARK-810) |
5.0-10mm |
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Corneal refractometer(ARK-810) |
33.00-67.00D |
|
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Corneal Astigmatism(ARK-810) |
0.00-15.00D(0.12/0.25D steps) |
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Corneal Diameter(ARK-810) |
2.0-12mm |
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Others
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Printer |
Thermal Printer |
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Power Save |
5, 15 Min |
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Display |
5.7’’ TFT LCD |
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Auto Tracing Function Range |
+/- 16mm (up and down direction only) |
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Power |
AC 100-240V, 50/60HZ/90W |
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|
Jaw Panel |
Max 55mm |
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