AR(K)-1 Auto Refracto-Keratometer

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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Optometre measurement range：

The measurement range of spherical power is -30 D ~ +30 D (minimum resolution is 0.01 D)

The measurement range of cylinder power (absolute value) is 0 D to 12 D (minimum resolution is 0.01D)

The measuring range of the cylindrical lens axis is 0°～180° (minimum resolution is 1°)

The measurement range of curvature radius is 6.5mm ～ 10.5mm (minimum resolution is 0.01mm )

The measurement range of the main meridian axis is 0 ° to 180° (minimum resolution is 1°)

Other performance parameters：

Adopt 10.4-inch TFT touch screen (adjustable viewing angle)

Printer: 57mm thermal printer , automatic paper cutter

Visible light intensity at the exit pupil: <3Lx