- #1
adjacent
Gold Member
- 1,552
- 63
Let's talk about Nearsighted people.
Nearsighted people creates the image of far objects in front of the retina,not on it.
But produces images of closer objects on the retina
So we use a concave lens to make the images of the far objects on the retina.Then what will happen to images of near objects?Won't it form behind the retina now because the concave lens increased the focal length of the Eye lens?
Nearsighted people creates the image of far objects in front of the retina,not on it.
But produces images of closer objects on the retina
So we use a concave lens to make the images of the far objects on the retina.Then what will happen to images of near objects?Won't it form behind the retina now because the concave lens increased the focal length of the Eye lens?