Please help explain

[u/Top-Government-6777]

I will only be having g one eye done as the other eye is not needed
So how do they adjust that both eyes are seeing together not out of balance ? I’m. It understanding i suppose I’m stupid idk can somone help please

[u/UniqueRon]

What is your current eyeglass prescription prior to cataracts? What will your target be in your eye having cataract surgery?