Automated Ophthalmic Keratometer Refractometer Auto Refractor Equipment 1. Adopt Hartman wavefront aberration measurement technology. 2. Adopt a unique split-image focusing design. 3. Dual-core embedded processor and high detection security. 4. The joystick is flexible, the positioning is accurate, and it is convenient for the measure to accurately find the measurement points. 5. The interface is beautiful ans grand, and the operation process is simple ans convenient. 6. Clear human eye imaging effect, high-speed image acquisition system, advanced image processing and analysis. 7. The required functions are all set on the operation panel, which is convenient and simple to use. 8. The high-resolution lens can measure and calculate the diopter of the patient more accurately.