1.56 Ruwan tabarau masu launin shuɗi mai launin toka da aka gama da shi na Semi-Finished Bifocal Photo
Cikakkun Bayanan Samarwa
| Wurin Asali: | Jiangsu | Sunan Alamar: | BORIS |
| Lambar Samfura: | Gilashin Photochromic | Kayan Ruwan Gilashi: | SR-55 |
| Tasirin Gani: | Gilashin ruwan tabarau na bifocal | Fim ɗin Rufi: | UC/HC/HMC/SHMC |
| Launi na Ruwan tabarau: | Fari (na cikin gida) | Launin Shafi: | Kore/Shuɗi |
| Fihirisa: | 1.56 | Takamaiman Nauyi: | 1.28 |
| Takaddun shaida: | CE/ISO9001 | Darajar Abbe: | 38 |
| Diamita: | 75/70mm | Zane: | Crossbows da sauransu |
Hasken shuɗi yana da illa ga idanu musamman a cikin myopia, cataracts, da cututtukan fata.
1, wani abu mai cutarwa na hasken shuɗi zai iya shiga ruwan tabarau kai tsaye zuwa retina, yana haifar da lalacewar ƙwayoyin epithelial na retinal har ma da mutuwa, mutuwar ƙwayoyin halitta zai haifar da raguwar gani, kuma wannan lalacewar ba za a iya gyara ta ba!
2. Saboda ɗan gajeren tsawon hasken shuɗi, hasken shuɗi a cikin gilashin zai kasance a gaban retina. Domin a gani a sarari, dole ne ƙwallon ido ya kasance cikin yanayi na tashin hankali.
3. Hasken shuɗi zai iya hana fitar melatonin, wanda muhimmin hormone ne da ke shafar barci. Wannan kuma shine dalilin da yasa yin wasa da wayar hannu ko kwamfuta kafin kwanciya barci na iya haifar da rashin ingancin barci ko rashin barci.
Gabatarwar Samarwa
Ruwan tabarau na mayar da hankali na yau da kullun, wato cibiyar gani ɗaya ce kawai ta ruwan tabarau, sannan ruwan tabarau ɗaya da ya dace shine ruwan tabarau biyu, ruwan tabarau biyu masu haske shine a mayar da hankali kan gilashin ido, akwai biyu, rabin farko na ruwan tabarau yawanci ruwan tabarau ne na yau da kullun da aka rubuta, ana amfani da shi don gani a nesa, kuma an ƙara ɓangaren ƙasan wani mataki, ruwan tabarau don kallo kusa.
Tsarin Samfuri








