Seto 1.499 I-Semi igqityiwe i-lens ye-vin
Ukucaciswa
| 1.499 Semi-Gqibezela i-lens ye-on | |
| Imodeli: | 1.499 Ilensi ye-Optical |
| Indawo yemvelaphi: | Jiangsu, China |
| Brand: | Iseto |
| IIMPENDULO ZEEMPENDULO: | Resin |
| Ukugoba | I-50b / 200b / 400b / 600b / 800b |
| Umsebenzi | Semi-Gqibezela |
| Umbala weelensi | Cacisa |
| Isalathiso sokuqaqamba: | 1.499 |
| Ububanzi: | I-70/65 |
| Ixabiso le-ABBE: | 58 |
| Ubunzima obuthile: | 1.32 |
| Ukudlulisa: | > I-97% |
| Ukukhetha ukukhetha: | I-UC / HC / HMC |
| Umbala wokukhathalela | Luhlaza |
Iimpawu zeMveliso
1) izibonelelo ze-1.499
I-①it ayibizi, kuba ibikhona iminyaka engaphezu kwama-70. Ukuthetha ngenyameko, inomphezulu ofanelekileyo, ofanelekileyo ofanelekileyo, kunye nokugqwetha kancinci kwimiphetho yelensi
②I Inzuzo enkulu yeelensi zeCR39 kwiilensi zeglasi zangaphambili yayinzima, kwaye i-vere ibengcono. Ubunzima obuphantsi bavumela ababeki begqokos ukuba bavavanye iilensi ezinkulu ze-len, kuba iCR39 ilula kakhulu ubunzima.
I-③alth ekufikeni i-CR39 inomsindo ongcono ngakumbi kuneilensi zeglasi, inokuthi itshabalalise phantsi kwefuthe elinamandla. Ngesi sizathu, iingcali ezibonakalayo ezihamba kakhulu ziyafudukela kwizixhobo zelensi zelensi (i-polycarbonate nakwabanye, ukuba zixoxwe kwizithuba zexesha elizayo) eziphantse zingenakwenzeka.
I-④far ilula kune-lens yeglasi
⑤A uqinisekise umgangatho ophezulu kuluhlu olubanzi
I-chiexist kuyo yonke uyilo kunye nonyango olongezwayo
⑦as, bonke ababuthathaka befuna ilensi elula, e-Exonominal
2) thabatha kunye ne-len kunye neelensi ezigcweleyo
Ii-①lesseds ezinamagunya ahlukeneyo e-dioptric zinokwenziwa kwilensi egcwele i-semi. I-curvature yomphezulu nangasemva ibonisa ukuba iilensi ziya kuba ne-plus okanye igunya.
I-②semi igqibile ilensi yindawo ebukhali esetyenziselwa ukuvelisa ezona zinto zine-rx ze-rx ngokwemiyalelo yesigulana. Isicelo samagunya amandla ogqirhaso ahlukeneyo kwi-lens egcwele ilensi okanye ijika elisisiseko.
I-③rather ngaphezu komgangatho weziyobisi, iilensi ezigqibileyo zikumgangatho ongaphakathi, njengokuchazwa kunye neparamitha ezilungisiweyo nezezinzileyo, ngakumbi kwiilensi ezikhoyo.
3) Nguwuphi umahluko phakathi kwe-HC, HMC kunye ne-SHC?
| I-HARD | Ukudibana kwe-ar | I-Super Hydrophobic |
| yenza i-lens engafakwanga kwaye yonyusa ukumelana i-arasion | Ukunyusa ukuhanjiswa kweelensi kwaye kunciphisa ukubonakaliswa komhlaba | yenza i-lens yangamanzi, i-antistatic, i-slip echasayo kunye nokuchasana kweoyile |
Isiqinisekiso
Umzi-mveliso wethu
