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Auto Ref-keratometer FA-6500
Product name : Auto Ref-keratometer FA-6500
Product No. : FA-6500
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Optical Auto Refractometer/Keratometer
Model: FA-6500
CE & US FDA Marked

7" TFT LCD monitor;
All operations can be done by touching screen;
Hexagon prism is adopted to provide high accuracy and reliability;
One hand operation by Motorized Joystick;
Auto focus and auto tracking functions;
Tilting screen by rang from 0°~85°.

Technical Parameters: 
Refractometry Measurement: 
Sphere                     -20D~+20D(VD=12), 0.125D step
Cylinder                    -8D~+8D, 0.125D step
Axis                            0°~180°, 1°step
Pupil Distance           45~88mm, 1mm step
VD                             0mm,12mm,13.75mm
Min. Pupil Size           Φ2.0mm

Keratometry Measurement (FA-6500B):
Radius of curvature   5.0~10mm(increment: 0.01mm)
Corneal Power           3.75~67.50D(when corner equivalent refractive index is 1.337)
(increment selectable from 0.12, 0.25D)
Corneal astigmatism  0.00~-8.00D (increment selectable from 0.12D, 0.25D)
1°~180 °  (increment: 1°)
Corneal diameter       2.0~14.0 mm (increment: 0.1mm)
Memory of data         10 measure value for each right and left eye

Hardware Part:   
Chart                          Colorful Auto Fog
Printer                        Thermal printer
Display                       7" Color LCD monitor
Input Voltage              AC110V~240V
Input Frequency         60Hz/50Hz

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