Description
Features
- Non-contact and non-invasive
- Child-friendly and speedy inspection
- Comprehensive detection modes
- Easy targeting Luminant cross-shape facilitates the targeting for operator
- Ultrasonic distance measurement
- Thermal printer is connected by infrared.
Technical Specifications
| Sphere Range | -6.0D to +8.0D, -9.0 to +2.0 D |
| Sphere Intervals | 0.25D to 0.1D |
| Sphere Tolerance | ±0.5D |
| Cylinder Range | -3.0D to +3.0D |
| Cylinder Intervals | 0.25D to 0.1D |
| Cylinder Tolerance | ±0.5D |
| Astigmatism Range | 1° to 180° |
| Axis Of Astigmatism Intervals | 1° |
| Axis Of Astigmatism Tolerance | 0.25D to 1.00D, ±10° |
| Axis Of Astigmatism Tolerance | 1.25D to 3.00D, ±5° |
| Working Distance | 10.55 in ± 0.394 in (268 mm ± 10 mm), 13.189 in ±0.394 in (335 mm ± 10 mm) |
| Wavelength | 850 ± 20nm |
| Output Of The Laser Radiation | 150 μW to 200 μW |
| Battery Voltage | 11.1 V |