Iilensi ze-optical ze-1.67 MR-7 FSV High Index HMC
Iinkcukacha zeMveliso
| Indawo Yokuqala: | IJiangsu | Igama lebrand: | UBORIS |
| Inombolo yoMzekelo: | Isalathisi EsiphezuluIlensi | Izinto zeLensi: | MR-7 |
| Isiphumo Sombono: | Umbono omnye | Ifilimu yokugquma: | I-UC/HC/I-HMC/SHMC |
| Umbala weLensi: | Mhlophe(ngaphakathi) | Umbala wokugquma: | Luhlaza/Luhlaza okwesibhakabhaka |
| Isalathiso: | 1.67 | Ubunzima obuthile: | 1.35 |
| Isiqinisekiso: | I-CE/ISO9001 | Ixabiso lika-Abbe: | 32 |
| Ububanzi: | 80/75/70/65mm | Uyilo: | I-Asperical |
I-MR-7 idla ngokusetyenziswa ukwenza iilensi ezikumgangatho ophezulu, ezine-refractive index eyi-1.677. Yonwabela umgangatho obonakalayo ongcono kunangaphambili, nokuba unamanani okuphakama. Xa kuthelekiswa neelensi zemveli, i-MR-7 incinci kwaye ikhuselekile. I-MR-7 ikwayimpahla enesiphumo esingcono sokudaya okwangoku. Ezinye iilensi ezinemibala kunye neeglasi zelanga ze-myopia zezona zikhetho zilungileyo kule nto.
Intshayelelo yeMveliso
Isalathisi sokuchacha kwezinto ze-MR-7 kunye ne-MR-10 sifikelela kwi-1.67, kwaye imveliso yeelensi ezikumgangatho ophezulu ilula kwaye incinci. Ubushushu bokuguqulwa kobushushu be-MR-7 bungama-85 degrees, kwaye obo be-MR-10 bungama-100 degrees. Zombini i-MR-7 kunye ne-MR-10 zizixhobo zelensi zesalathisi sokuchacha eziyi-1.67. I-MR-7 kulula ukuyidaya kune-MR-10, ngoko ke i-MR-7 ifanelekile ngakumbi kwiiglasi zelanga ze-myopia, okanye iilensi zefashoni. Iilensi ze-MR-10 zinobunzima obuphezulu, ukumelana nobushushu obuphezulu, kunye nokusebenziseka okuphezulu. Zihlala zisetyenziswa kwiindawo zokusebenzela kunye nokulungiswa kwelensi ngokwezifiso.
Uninzi lweelensi zemiboniso zanamhlanje zisekelwe kwiilensi ze-resin. Ngokuqhelekileyo, kwimeko yokumelana nobushushu okungekuhle, ifilimu ephezu kwelensi iyaqhekeka, okubangelwa kukwanda kobushushu. Xa kuthelekiswa nefilimu ebonakalisa ukukhanya kwelensi, izinga lokwanda kobushushu bezinto ezisisiseko libi kakhulu, kwaye izinga lokwanda kobushushu befilimu ebonakalisa ukukhanya kunye nezinto ezisisiseko lahlukile, kwaye ukuqhekeka kwefilimu kuya kwenzeka.
Ngokusekelwe kolu qwalaselo, i-MR-10 yayiphepha le ngxaki kwasekuqaleni koyilo lwezinto, kwaye ngokuphucula okuqhubekayo, yaba yinto enokumelana kakuhle nobushushu kunye ne-coefficient ephantsi yokwandiswa kobushushu.
Okokuqala, njengoko ubushushu busanda, i-thermal expansion coefficient ithanda ukwanda, kodwa i-thermal expansion coefficient ye-MR-10 incinci ngama-25% kuneyezinto eziqhelekileyo eziyi-1.67. Xa kuthelekiswa nezinto eziqhelekileyo eziyi-1.67, i-MR-10 inobushushu obuncinci, ayiqhekezi kakhulu kwiintanda, kwaye ayichaphazeleki kangako bubushushu.
Okwesibini, xa ubushushu bungama-95°C, kuvela inani elikhulu leentanda kwilensi eqhelekileyo ye-1.67, ngelixa i-MR-10 ingachaphazeleki kwaphela.
Inkqubo yeMveliso
