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Would you set up an appointment with an opthalmologist if you needed eye glasses?
Yes you would. They would do a series of tests on your eyes to decide which lenses you would need to improve your sight.
How much are glasses without lenses?
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.
Why is a pair of glasses a pair if its only one?
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".
Jim bought a pair of glasses the lenses had six sides the lenses were in the shape of a?
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.
Does Drake Bell wear eye contact lenses when he doesn't want to wear his glasses or he just doesn't wear glasses or eye contact lenses when he doesn't want to wear his glasses at all?
Yes, Drake Bell does wear glasses. He usually wears glasses in some concerts in malls.
What devices use lenses to produce a real image?
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.
How many lenses does the light pass through between the light source and your eye name them?
Two, the cornea and the lense. However if you wear glasses the answer would be three and you would add in the glasses lense.
Would you use a convex lens or a concave lens to magnify an object?
Magnifying glasses use convex lenses
What is the plural possessive form of the word lens?
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."
What are the advantages and disadvanteges of contact lenses?
It has a lot of positives..you have got rid of glasses..and negative would be..it needs a lot of care.
Can you wear contact lenses in laboratory?
Ask, but I see no reason why not! For some processes in the laboratory, you would also have to wear safety glasses.
Another name for a stereoscope is?
Stereoscopic lenses/glasses are used for viewing aerial photographs in 3D. If you are referring to the the microscope, you would call it binocular.
