because the parts are really tinny that you cant see them without a microscope or a hand lens.. and it is impossible to see the parts of that make up matter visually...
When you see through a concave lens you see a magnified view of what you wish to see
concave lens.
See the link below for the formula of lens power.
A concave lens helps you see far if you're nearsighted and convex lenses help you see near if you're farsighted.
because the parts are really tinny that you cant see them without a microscope or a hand lens.. and it is impossible to see the parts of that make up matter visually...
A 1300mm lens can see to infinity.
There are many factors that contribute to human sight. The lens is used to refract light to be focused on the retina (allowing you to see). It's similar to a camera lens. Removing the lens would be detrimental to eyesight and the eye would not definitely not work properly. As for being able to see ever again, there are surgeries that can correct almost every part of the eye, including the lens. So it's possible to see again, just not very likely without the help of the lens to refract light onto the cornea.
When you see through a concave lens you see a magnified view of what you wish to see
No; your pupil is the hole in your eye that lets in the light. Without your eyes being able to receive light, you wouldn't be able to see.
The medical term for without a lens is aphakia. This condition occurs when the natural lens of the eye is either absent or surgically removed.
A magnifying lens
a lens you can see through and a mirror reflects
You cannot clean your PlayStation 2 lens without opening it. You will have to turn the machine off, unplug all of the plugs and open it to get to the lens.
no it is clear.
concave lens.
No, you cannot change the bifocal prescription on glasses without changing the lens. The lens is what is prescribed by your eye doctor. The frame, however, can be changed.