AR-1  Full Automatic Pupil Tracement Auto Refractometer  (瞳孔全自动跟踪电脑验光仪)

Hartmann principle automatic refractometer 

New optical path design, clear human eye imaging effect

High-speed image acquisition system, advanced image processing and analysis

Automatic tracking and measurement of human eyes

The screen can rotate up, down, left and right freely

Electric lifting forehead bracket

High-speed printer, automatic paper cutting

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Specification (技术参数)

The measurement range for spherical power is -30D to +30D (VD = 12mm, in units of 0.01, 0.06, 0.12, 0.25).

The measurement range for cylindrical power (absolute value) is 0 to 12D (in units of 0.06, 0.12, 0.25).

The measurement range for the axis of the cylinder is 0° to 180°.

The measurement range for the principal meridian axis is 0° to 180° (with a minimum resolution of 1°).

Screen: A 10.4-inch TFT touch screen with adjustable viewing angle.