Sphere: -30.00D ~ 25.00D (VD=12mm, 0.01, 0.06, 0.12, 0.25D Step)
Cylinder: 0.00D ~ 10.00D (0.06, 0.12, 0.25D Step)
Axis: 10° ~180° (10° Step)
Vertex Distance: 0.0mm, 12.0mm, 13.75mm, 15.0mm
Puiple Distance: 10~86mm
Keratometry: Integrated Keratometer
Features
1. New optical system, unique imaging impression
2. Hartman imaging analyzing and processing technology, accurate measurement result
3. TFT touch screen, can move front and back freely Motorized chinrest
4. Manual focusing, auto measuring
5. The most cost-effective Hartmann refrac(kera)tometer in the world.
Specifications
Vertex Distance(VD) | 0.0, 12.0, 13.75, 15.0 |
SPH | 30.00D~+25.00D (VD=12mm, 0.01, 0.06, 0.12, 0.25 Unit) |
CYL | 0.00D~t 10.00D (0.06, 0.12, 0.25 Unit) |
Axis(AX) | 10 ~180 (10 Unit) |
Cylinder Form | -, +, ± |
Puiple Distance(PD) | 10~86mm |
Minimum Pupil Diameter | 2.0mm |
Measuring Time | < 0.5s |
Pupil Diameter | 2.00- -8.00mm |
Measuring Light Energy | < 30uw (Insure measuring safety ) |
Radius of Curvature | 5.0~ 10.0mm ( 0.01mm Unit) |
Corneal Power | 33.00D~67 00D(In case that the comneal equivalent refractive power is 1.3375) |
Corneal Astigmatism | 0.00D~- 15.00D( O.06D/0.12D/0.25D Unit) |
Data Storing | Each 10 measured values of left eyes and right eyes |
Axis | 1°~180° |
Chart | Auto fog |
Monitor | 7" TFT LCD touch screen (Angle of view adjustable) |
Built-in Printer | 57mm thermal printer |
Electrical Power | AC 100~250V, 50/60Hz |
