The above regulations mean that college students' visual acuity must reach at least 4.5, excimer laser surgery has no complications for more than half a year, and the naked eye visual acuity of any eye reaches 4.8, and the fundus examination is normal, so as to meet the visual requirements of the army.

Ametropia: ametropia includes myopia, hyperopia and astigmatism, which refers to abnormal refractive power of eyeball. According to the regulations, college students with ametropia need to undergo excimer laser surgery without complications for more than half a year to meet the military vision requirements.

Physical examination items: In addition to the vision requirements, the army will also conduct a comprehensive physical examination of the candidates, including height, weight, hearing, smell, internal organs function, nervous system and so on. Only through a comprehensive inspection can you become a qualified soldier.

Political review and background investigation: In addition to physical conditions, the army will also conduct strict political review and background investigation on the enlisted soldiers to ensure that the enlisted soldiers have a high degree of political awareness and loyalty.

For college students who are interested in joining the army, it is possible to meet the vision requirements of the army through scientific training, surgical intervention and later recovery. In addition, military life can provide many opportunities for exercise and growth, and also have a positive impact on personal growth and future development.

In addition to the naked eye vision test, it may be necessary to carry out corrective vision test, that is, the vision after wearing glasses or contact lenses. Generally speaking, the applicant must be at least 18 years old and not more than 24 years old. The army also has certain requirements for height and weight, which need to meet the prescribed standards.

The military will also conduct psychological tests and interviews on candidates to assess their personality, intelligence, adaptability and psychological stability. Before deciding whether to join the army, you should carefully consider your physical condition, background and future career plan to ensure that you can adapt to the life and requirements of the army.