Why adults age people's are using Goggles

1.	Why adults age people's are using Goggles
Answer» Answer: Hey mate here's your answer.... *Adults* *age* *people* *use* *goggles* *because* *they* *have* *Presbyopia. They* *use* *bi-focal* *LENSES* *i.e,* *convex* *and* *CONCAVE* *lens* so *that* *they* *can* *CLEARLY* *see* *through* *their* *eyes. Normally* *the* *upper* *portion* *CONSISTS* of a *concave* *lens* *which* *facilitates* *distance* *vision* *while* *lower* *part* is a *convex* *lens* *which* *facilitates* *near* *vision. Hope* *this* *helps* *you.... Thanking* *you* *Yours* *sincerely* *Jalay*

Answer»

Answer:

Hey mate here's your answer....

Adults age people use goggles because they have Presbyopia.
They use bi-focal LENSES i.e, convex and CONCAVE lens so that they can CLEARLY see through their eyes.
Normally the upper portion CONSISTS of a concave lens which facilitates distance vision while lower part is a convex lens which facilitates near vision.

Hope this helps you....

Thanking you

Yours sincerely

Jalay

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Why adults age people's are using Goggles

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