I am using glasses from 6 months ago. Their powers are -2.5 and -2.25.I don't want to wear glasses. Help me to choose the best lens that suit me, so that my eyes get sufficient supply of oxygen and i want to know how many days a pair of hard and soft lens last. I want to wear lens that are affordable means not too much expensive. Should i use hard or soft lens.By the way i want to wear the lens maximum time and that is why i need extended lasting lens. A pair of which lasts minimum 1 year. Please suggest me .
См. статью: Should i use contact lens instead of glasses?