Optometry: The doctor checks whether the refractive nature of the patient's eyes is orthometropia, hyperopia or myopia, determines the diopter, and then decides whether the patient should wear glasses and how many degrees to wear.

operating duty

1. Check eyesight and general appearance of eyes;

2. Use optometry instrument, ophthalmoscope, test stand and test lens to test the diopter of eyes, and write a reasonable prescription for optometry;

3. Using neutralization method and operating diopter detector to detect and identify the diopter of lens;

4. Numerical calculation and photometric conversion of spherical lens combination, optical center movement and prism;

5. Determine a reasonable distribution plan for candidates;

6. Wear and match glasses;

7, maintenance, maintenance, calibration instrument.

Optometry qualification certificate

The optometrist qualification certificate is mainly divided into five grades: junior optometrist, intermediate optometrist, senior optometrist, optometrist and senior optometrist. Technician or above (including technicians) qualification examination requires the defense of relevant academic papers, and can only participate in the next level after working for a certain number of years.