China LCD Screen Jd-2600b Digital Auto Lensometer
Features:
1. Adjustable LCD Display Screen: Tilt color screen provides you with clear view from any position such as sitting and standing;
2. Sensitive touch LCD display Screen: you just touch the screen to finish measurement, the operation could be easier an d more convenient.
3. The new generation auto lensmeter is based on Hartmann Sensor technology. Advanced simultaneous measurement of 108 points provides a faster measurement with greater accuracy and reliability.
Specifications:
Range of measurementSphere0~+- 25D, 0.01/0.12/0.25D step;Cylinder0~ +-9.99 D 0.01/0.12/0.25D step.Axis0-180 ° (1 ° step)Add.0-9.99 D 0.01/0.12/0.25D step.Prism degree0-15 D 0.01/0.12/0.25D step.Measurement modeCylinder+, +/-, -PrismX-Y, P-BContact Lenssoft/hard;Measuring modeSingle/progressive/automatic recognitionSpecificationsDiameter of lens20-108mm;PD40-90mm, 0.5mm step;Speed of measurement0.1sDisplay5.6'' TFT LCD; Weight5.5kgPower supply100-240V, 50-60HZ