Iilensi ze-Blue Cut Photochromic Gray HMC Optical eziyi-1.59 pc
Iinkcukacha zeMveliso
| Indawo Yokuqala: | IJiangsu | Igama lebrand: | UBORIS |
| Inombolo yoMzekelo: | Ilensi yePhotochromic | Izinto zeLensi: | SR-55 |
| Isiphumo Sombono: | Umbono omnye | Ifilimu yokugquma: | I-HC/HMC/SHMC |
| Umbala weLensi: | Mhlophe (ngaphakathi) | Umbala wokugquma: | Luhlaza/Luhlaza okwesibhakabhaka |
| Isalathiso: | 1.59 | Ubunzima obuthile: | 1.22 |
| Isiqinisekiso: | I-CE/ISO9001 | Ixabiso lika-Abbe: | 32 |
| Ububanzi: | 75/70/65mm | Uyilo: | I-Asperical |
Ingaba ukudluliselwa kwelensi nako kunokuphakama okanye kuphantsi?
Ibhekisa kumlinganiselo wenani lilonke lokukhanya elingena elisweni ngelensi ukuya kumlinganiselo lilonke lokukhanya okufikelela kwilensi. Okukhona umlinganiselo uphezulu, kokukhona ukusebenza kokudlulisa ukukhanya kuphucuka kwaye inkcazo iphezulu.
Ngokubanzi, iilensi ze-optical ezinefilimu echasene nokukhanya enezingqimba ezininzi, iilensi ze-optical ezingenambala kunye neelensi ze-optical ezithambileyo kakhulu zinokukhanya okuhle, ukuya kuthi ga kwi-99%. Ngale ndlela, umntu onxibeyo akanakubona ngokucacileyo kuphela, kodwa uphucula kakhulu umahluko wokubona kwaye anciphise ukudinwa kokubona.
Intshayelelo yeMveliso
Indlela yokulawula ubukhulu kunye nobunzima belensi?
Ubukhulu belensi bunxulumene nokuphakama kwe-diopter, i-refractive index yelensi kunye nokuma kunye nobukhulu befreyimu, ngoko ke xa ukhetha ubukhulu belensi, kufuneka ubhekisele kwi-myopia degree yakho. Ukuba i-degree iphezulu, khetha ilensi ye-refractive index ephezulu ngokukhetha, ukuze ubukhulu belensi bube buncinci, kwaye bunokunciphisa kakhulu uxinzelelo kwibhulorho yempumlo.
Ngaphezu koko ubunzima belensi, xa kufikwa kubunzima, ngokuqinisekileyo abunxulumene nezinto zelensi, izinto zelensi ezithengiswayo ngokubanzi yiglasi, i-resin kunye nePC, ilensi yeglasi yeyona inzima, ilensi yePC yeyona ilula, ngoko ke xa ukhetha, ubukhulu kunye nobunzima belensi kufuneka kuthathelwe ingqalelo.
Inkqubo yeMveliso
