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| Subject: 凸透鏡的度數 | |
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Author: wai |
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Date Posted: 06:45:16 03/29/06 Wed 本人21 years old, 應該有50-75度左右的近視, 請問我用凸透鏡能否改善現有的度數, 或能否有機會改善到看一些視力測試表的6/6 呢? 另外, 以閣下的建議我應該使用多少度數的凸透鏡來看書或看電腦呢?(我看書的距離是40cm, 而電腦大約是60cm) 感謝 [ Next Thread | Previous Thread | Next Message | Previous Message ] |
| Subject | Author | Date |
| Re: 凸透鏡的度數 | 預防近視網 | 04:21:29 03/30/06 Thu |
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| Re: 凸透鏡的度數 | thespyshop ws | 10:41:38 09/30/06 Sat |
| Re: 凸透鏡的度數 | iSHMAel@ku.com15 (iSHMAel@ku.com49) | 12:18:15 10/16/07 Tue |
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| Re: 凸透鏡的度數 | iSHMAel@ku.com56 (iSHMAel@ku.com78) | 12:18:46 10/16/07 Tue |
| Re: 凸透鏡的度數 | iSHMAel@ku.com11 (iSHMAel@ku.com16) | 12:19:06 10/16/07 Tue |
| Re: 凸透鏡的度數 | iSHMAel@ku.com92 (iSHMAel@ku.com58) | 12:19:08 10/16/07 Tue |
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