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AR-1 Fully Automatic Tracing Refractometer
ARK-1 Fully Automatic Tracing Refracto-Keratometer
Advanced Hartman Type Auto Refractometer
High speed image acquisition and image identification.
8-inch TFT touch screen, supports 360 degree rotation and 180 degree flip.
3D Intelligent measurement achieves auto focus.
Built-in thermal printer has auto paper cutting function.
Auto Refractometer and Refracto-Keratometer is one high precision instrument of objective measuring the patient’s eyes with unique optical system inside and accurate imaging analyzing and processing in Hartman technology. It’s mainly used to measure the patient’s diopter, including sphere power, cylinder power, optical axis, pupil distance and corneal curvature, to provide reference data for eyes’ treating and eyeglasses choice. The measurement result can be displayed on screen or printed out on the paper.
Specifications
VD Range: |
0.0, 12.0, 13.75 and 15.0 |
Sphere Range: |
-20.00D ~ +20.00D (VD=12, 0.01 ,0.06, 0.12, 0.25 Increments) |
Cylinder Range: |
0.00D ~ ±10.00D (0.06, 0.12, 0.25 Increments) |
Axis: |
1 degree ~ 180 degree (1 degree Increment) |
Cylinder Symbol: |
-, +, mixed |
PD Range: |
10mm~86mm |
Pupil Distance: |
2.00mm~8.00mm |
Mini Pupil Size: |
2.0mm |
Curvature Radius: |
5.0mm~10.0mm (0.01mm Increments) |
Refractive Power: |
33.00D~67.00D |
Cylindrical Power: |
0.00D~-15.00D (0.06D/0.12D/0.25D Increments) |
Axis: |
1° ~180° |
Target: |
Auto Fog |
Average Measurement Time: |
<0.5 second |
Max Brightness: |
<30uw (Safety Assure) |
Date Save: |
10 Groups Left/Right Eye |
Printer: |
57mm Width, Auto Cutting |
Power: |
AC 100~250V, 50/60Hz |
Gross Weight: |
26.5kgs |
Net Weight: |
22kgs |
Standard Acessories: |
User’s Manual (1) |
Dustproof Cover (1) | |
Lens Dustproof Piston (1) | |
Model Eye (1) | |
Power Line (1) | |
Chinrest Paper (1) | |
Cleaning Cloth (1) | |
Printing Paper (1) | |
Fuse (2) | |
Chinrest Pin (2) |
http://www.shcantonoptics.com/