In the intense circumstance the place an item can be an infinite distance away, S1 = ∞, S2 = f and M = −f/∞ = 0, indicating that the article might be imaged to one point inside the focal airplane. 그래서 난시가 더 많이 생기기도 했지만요. 더 심해지기전에 라식을 https://lanemgypg.illawiki.com/330368/about_렌즈_이물감