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Yes you would. They would do a series of tests on your eyes to decide which lenses you would need to improve your sight.
Glasses without lenses? as in fake ones? why would you want them? U can just go to a 3d movie, get a pair of those and pop the lenses out.
When you say "glasses", it is plural. A "glass" is one of the lenses. "Glasses" would refer to both of the lenses, and a "pair of glasses" doesn't mention anything about the frame, but it mentions the two lenses. The frame is the object that joins the two lenses so you don't have to wear contacts and so it can stay on your head. When you say "a pair of glasses", you are referring to the "pair of lenses", not the frame. The frame holding the two lenses makes us think that it is one object, when the word "glasses" refers only to the lenses, not the frame. That is why it is called "a pair of glasses".
A two dimensional shape with six sides, such as the lens for Jim's glasses, is called a hexagon. Another common example of a hexagon is a stop sign.
Yes, Drake Bell does wear glasses. He usually wears glasses in some concerts in malls.
Convex lenses are used for glasses since it can bend light to provide better eyesight. Their also used for cameras, telescopes or science purposes. Also you have double convex lens in your eye.
Two, the cornea and the lense. However if you wear glasses the answer would be three and you would add in the glasses lense.
Magnifying glasses use convex lenses
Glasses are a plural form for glass (a drinking glass, or a lens). To indicate the plural of glasses (eyewear, a pair of eyeglasses), you would have to use the description "pairs of glasses."
It has a lot of positives..you have got rid of glasses..and negative would be..it needs a lot of care.
Ask, but I see no reason why not! For some processes in the laboratory, you would also have to wear safety glasses.
Stereoscopic lenses/glasses are used for viewing aerial photographs in 3D. If you are referring to the the microscope, you would call it binocular.