To examine the eye and prescribed eye glasses and contact lenses, provide solution for scl and orthoptic exercises. Eligible for children, adult, senior citizen. To teach primary eye care to prevent blindness and diagnose diseases of the eyes, eye drop solution for dry eyes, accept repair services through frames and lenses and etc.. Practice of code of ethics. Screening test for exterior and interior of the eyes, evaluation and studies eyes of the patients in order to correct vision through lenses and conduct color vision test.