1. Vision with standard or typical clarity and function, typically defined as 20/20 vision in both eyes without refractive errors
After the surgery, the patient regained normal vision in both eyes.
Após a cirurgia, o paciente recuperou a visão normal em ambos os olhos.
2. The ability to see and perceive the world without optical defects or visual impairment
Children with normal vision develop better spatial awareness.
Crianças com visão normal desenvolvem melhor consciência espacial.