Khazikitsani 1.67 Masomphenya Amodzi Lens Hmc / ShMC
Chifanizo
| 1.67 MWEMO WODZIPEREKA KWAMBIRI | |
| Model: | 1.67 mandala owala |
| Malo Ochokera: | Jiangsu, China |
| Mtundu: | Mlenga |
| Zithunzi Zapamwamba: | Weswe |
| Mtundu wa magalasi | Koyera |
| Index yolowera: | 1.67 |
| Mainchete: | 65/70/75 mm |
| Mtengo Wofunika: | 32 |
| Mphamvu yapadera: | 1.35 |
| Kutumiza: | > 97% |
| Kusankha Kupanga: | Hmc / shmc |
| Mtundu wokutira | Wobiliwira |
| Kupanga kwamphamvu: | SPH: 0,00 ~ -15.00; + 0.25 ~ + 6.00 Cyl: 0 ~ -4.00 |
Mawonekedwe a malonda
1) Nthenga zazogulitsa:
Mitengo ya index yokhala ndi index idzakhala yoyambirira yolowera kwambiri mu mandala apamwamba a anthu ambiri. Kuphatikiza apo, iyi ndi mndandanda womwe umagwiritsidwa ntchito kwambiri kwa manda omwe amagwiritsidwa ntchito kwa omwe ali ndi mphamvu zolimba.
Ndiwopadera kwambiri komanso kusankhidwa bwino kwa aliyense amene akufuna kutonthoza wophatikizidwa ndi masomphenya opotoka. Ali ndi 20% owonda & opepuka kuposa Polycarbonate ndi 40% owonda & opepuka kuposa mankhwala omwewo.
2) Ubwino UPA:
Kufikira 40% yopepuka & yowonda kuposa ma lees a cr-39.
Kufikira 20% yopepuka & yowonda kuposa ma lestbontate magalasi.
Makamaka athyathyathya yathyathyathya yotsika yotsika.
Kumveka kosangalatsa ndi lakuthwa.
3) Kodi pali kusiyana kotani pakati pa HC, HMC ndi Shc?
| Zovala Zovuta | Ar oveting / hard gwiritsitsani | Super Hydrophobic Coang |
| amapanga mandala osavomerezeka ndikuwonjezera kukana kwa Abrasion | zimawonjezera kupatsidwa kwa mandala ndikuchepetsa mawonekedwe akunja | Imapangitsa mandala opanda madzi |
Kupeleka chiphaso
Fakitale yathu
