When you can't see things far or near, or reading a newspaper, you are facing eye problems. You need to visit the eye-doctor and having an eye-test. Then they prepare a suitable glasses ( lens) that suit both your eyes. ( May be both eyes are having different power or degree.) This glasses are costly.
After sometime you again can't see things clearly with your present glasses. You only solution is to replace your present glasses with a thicker lens. This process may be continued over and over again, changing glasses.
Many people are finding solution to improve their eyesight by taking fruits, herbs or eye exercise; eye message and even eye operation. Because wearing glasses is inconvenience and facing quiet a number of problems or even funny joke create by you.
Dear parents do you want your kids wearing glasses their whole life, do something about them !
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So today we are sharing you a new solution " How to improve your eyesight" naturally with the miracle Pinhole glasses.
What is Pinhole Glasses !
A Pinhole glasses
(also known as stenopeic glasses from the Greek words for "little
opening") are like sun glasses , but not made of glasses. Instead of
lenses, they are opaque substance such as metal or plastic material.
This material is
filled with pinhole-sized perforations. Each pinhole allow a only narrow beam
of light to reach the eye. Since the light passes only through the center of
the eye lens of the light, any defect of the lens will not take effect while
the light is focused in that way.
That is why people
suffering from various eye disorders, mainly myopia (nearsightedness) and
hyperopia (farsightedness), will notice an improvement of their vision while
wearing pinhole glasses. However, their peripheral vision will be reduced
significantly.
The temporary relief
that a of pinhole glasses makes many people believe that wearing
pinhole glasses and performing special
eye exercise will eventually lead to a permanently
improvement of their vision in a natural
way.
小孔眼镜是防治近视的产品，曾在在上世纪八九十年代风靡一时，至今仍有很多人在用。小孔镜很早就在眼科运用，充当人工瞳孔。在眼科配镜箱里有两种小孔镜。
一种是直径为3毫米的，接近正常人在常态下瞳孔的大小。一种是直径为1毫米的。眼科医生用前者来了解屈光不正的性质和程度；用后者对视力下降的原因进行鉴
别。
小孔眼镜简介
具体方法是：当滴扩瞳剂以后，瞳孔明显散大，这时用一片中央小孔直径为3毫米的小孔镜片戴在眼前，测得的视力很接近不扩瞳时的真正视力(排除了调节的作 用)。眼科医生用这种扩瞳查视力的方法，可以了解各屈光不正的性质(包括真性和假性的近视、远视等)和程度。 而当医生将直径只有1毫米的小孔镜片戴到你的眼前时，由于瞳孔缩小，使视网膜上成像的焦深增加，因而你会感到物像比较清晰。单眼戴针孔镜对正视眼和各种屈光不正眼都有这种“增视”作用。其原理与照像时由于光圈缩小，增加了景深，可以使胶卷上成像更清晰的道理如出一辙。
暂且不论小孔眼镜对于防止近视的效果如何，要提及的是，小孔眼镜是绝大多数70后和80后人的回忆。譬如有很多同学在上课的时候佩戴小孔眼镜睡觉，而又不被老师发现，这都已经成为笑谈。
The price is more cheaper than the normal glasses you wear. Buy 1 forever at the Price of RM 30 only click to Order now !
小孔眼镜简介
具体方法是：当滴扩瞳剂以后，瞳孔明显散大，这时用一片中央小孔直径为3毫米的小孔镜片戴在眼前，测得的视力很接近不扩瞳时的真正视力(排除了调节的作 用)。眼科医生用这种扩瞳查视力的方法，可以了解各屈光不正的性质(包括真性和假性的近视、远视等)和程度。 而当医生将直径只有1毫米的小孔镜片戴到你的眼前时，由于瞳孔缩小，使视网膜上成像的焦深增加，因而你会感到物像比较清晰。单眼戴针孔镜对正视眼和各种屈光不正眼都有这种“增视”作用。其原理与照像时由于光圈缩小，增加了景深，可以使胶卷上成像更清晰的道理如出一辙。
暂且不论小孔眼镜对于防止近视的效果如何，要提及的是，小孔眼镜是绝大多数70后和80后人的回忆。譬如有很多同学在上课的时候佩戴小孔眼镜睡觉，而又不被老师发现，这都已经成为笑谈。
