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| King of SGClub ![]() Join Date: Nov 2006 Posts: 763 iTrader: (0) Gender: ![]() Zodiac Sign: ![]() Country: ![]() Location: Pasir Ris
SGC$: 1,546.20 Bank: 426.42 Total SGC$: 1,972.62 | I am talking about those sunglasses like glasses with a lot of holes... Did anybody try them before? Do they really improve your vision or is it just a waste of your money? ![]() •♥• 【 Ryoichi 】 •♥• 我要发愤图强 - 开跑车,穿名牌,住豪宅 To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. |
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| | #2 (permalink) |
| Account Suspended ![]() Join Date: Dec 2006 Posts: 5,993 iTrader: (0) Gender: ![]() Zodiac Sign: ![]() Country: ![]() Location: Bukit Batok
SGC$: 257.37 Bank: 18.33 Total SGC$: 275.70 | actually, it work but im not sure if it last. try use ur thumb and another finger into a circle. a tiny one. see through it, you actually can see things clearer. right? its the same effect. they are just concentrating the lights (color) into concentrate and thats why u see things clearer. after some time when u used to it, that will be the data from ur eyes sent to ur brain. (something like this) understand? Last edited by Himek0 : 24-12-2006 at 03:03 AM. |
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| | #3 (permalink) |
| Literati Addict - 329 pts ![]() Join Date: Nov 2006 Posts: 1,243 iTrader: (0) Gender: ![]() Zodiac Sign: ![]() Country: ![]() Location: Bukit Panjang
SGC$: 1,149.40 Bank: 1,000.00 Total SGC$: 2,149.40 | It's actually making use of the pinhole effect. Not so much about concentrating light to create a focus. The clear vision is manifested by reduction of the circle of blur vision that a myopic eye experiences. The higher the myopia, the greater this circle of blur vision is on the retina. I know it's kinda technical but ya, like what Himeko said, this effect may or may NOT be long-termed. Current studies are not enough to support the claim that hey, this works effectively permanently!~ |
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