1.Spherical: -20 -20D (VD=12) (0.125D Step)
2.Cylinder: -8 -8D(0.125D Step)
3. Axis: 0-180°(1°step)
4. Pupil Distance: 45-88mm(1mm Step)
5.Vertex Distance: Omm,12mm,13.75mm
6.Keratometry: Integrated Keratometer
Features
1. 7” TFT LCD monitor:
2. Bigger better monitor, icon display, menu for easier operation and setting;
3. Motorized joystick: A Motorized joystick with auto-tracing mode is adopted, so operation is easier;
4. New designed bracket, Attractive and durable.
5. Tilting screen function that allows wide variance of access.
6. Auto focus function,Just move, it will automatically focus the eye and get the value.
7. Refractive measurement with hexagon prism,with high quality of hexagon prism and highly senstive CCD, it provides unmathced accuracy and reliability.
If you don’t need keractometry function, you may be interested in FA-6500A auto refractometer
Specifications
| Refractometer | |
Spherical | -20 - +20D (VD=12) 0.125D Step |
Cylinder | -8 - +8D 0.125D step |
Axis | 0-180° 1° step |
Pupil distance | 45-88mm, 1mm step |
VD | 0mm,12mm, 13.75mm |
Min. pupil size | 2.0mm |
FA-6500K Keratometry | |
Radius of curvature | 5.0-10mm (increment:0.01mm) |
Corneal Power | 33.75-67.50D (when corner equivalent refractive index is 1.337) |
Increment selectable from 0.12,0.25D | |
Corneal astigmatism | 0.00-8.00D (Increment selectable from 0.12,0.25D) |
Axis | 1-180D (increment :1°) |
Corneal diameter | 2.0 -14mm (increment:0.1mm) |
Memory of data | 10 measure value for each right and left eye |
Others | |
Chart | Follow-up Colorful Fogging Chart System |
Display | 7" TFT LCD |
Thermal printer | |
Power supply | 100 – 240V 50/60HZ |
Dimension | 476x268x472mm |
Weight | 20kg (44lb) |
