1.56 Umbono omnye we-HMC

Inkcazelo emfutshane:

I-Lens, i-lens ikwabizwa ngokuba yiziko lesipili, liziko lokupeyinta emva kokunyuka, lilungele ukubethelwa kwisakhelo sesibuko, ngoko ibizwa ngokuba yiziko lesipili.Ifom yayo ingaba tye, i-vertical, ilula, ifakela elula.

Ukuhlelwa: Iilensi zinokwahlulwa ngokwezi ntlobo zine zilandelayo ngokwezinto ezahlukeneyo:

Ilensi yeresin ekhethekileyo isithuba selensi yelensi yeglasi

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

Indawo yemvelaphi:	Jiangsu	Igama lebrand:	BORIS
Inombolo yoMfanekiso:	Isalathiso esiphakathiIlensi	Izinto zeeLensi:	NK-55
Isiphumo sombono:	Umbono omnye	Ifilimu yokwaleka:	UC/HC/HMC
Umbala weeLensi:	Mhlophe	Umbala Wokwaleka:	Luhlaza/Blue
Isalathiso:	1.56	Ubunzima obuthile:	1.28
Isiqinisekiso:	CE/ISO9001	Ixabiso le-Abbe:	35
Ububanzi:	65/70/72mm	Uyilo:	I-Aspherical

I-resin yi-hydrocarbon (i-hydrocarbon) ephuma kwiintlobo zezityalo, ngakumbi i-conifers.Ngenxa yobume bekhemikhali ekhethekileyo kwaye ingasetyenziswa njengoko le peyinti ye-latex kunye ne-adhesive ixabiswa.Ingumxube weekhompawundi eziphezulu zemolekyuli, ngoko ke ineendawo ezahlukeneyo zokunyibilika.Iireyini zinokwahlulwa zibe yintlaka yendalo kunye neerasi zokwenziwa.Kukho iintlobo ezininzi ze-resin, ezisetyenziswa ngokubanzi kwishishini elikhanyayo kunye neshishini elinzima, kubomi bemihla ngemihla kunokubonwa, njengeplastiki, iiglasi ze-resin, ipeyinti kunye nokunye.Ilensi yeresin yilensi emva kokulungiswa kweekhemikhali kunye nokupolishwa ngeresin njengemathiriyeli ekrwada.

Intshayelelo yeMveliso

I-1.56 isalathiso sokuqhafaza kwilensi

Ukuphakama kwesalathiso se-refractive ye-lens, i-lens encinci ye-degree degree.Uninzi lwabantu lusebenzisa iilensi ezinesalathiso se-refractive se-1.56.Ukuba idigri iphezulu kakhulu, iilensi ezinesalathiso se-refractive ye-1.56 ziya kuba zikhulu kakhulu, ngoko kufuneka sikhethe iilensi ngesalathisi esikhulu se-refractive.Ukugquma i-lens ngoluhlu lwezinto ezinemisebenzi eyahlukeneyo.abanye

Ifilimu ye-Anti-ultraviolet, abanye banokudlala umphumo wokwandisa ukuhanjiswa kwe-lens, iiglasi ezicacileyo ngakumbi.

Ngokuqhelekileyo, xa ukhetha iilensi, kucetyiswa ukuba i-index refractive index ayifanele ibe phezulu okanye iphantsi kakhulu, kuba iilensi ezine-inappropriate refractive index ziya kwandisa umthwalo emehlweni ezigulane.Iilensi ezine-1.56 zine-index ephantsi ye-refractive index, efanelekileyo ngokubanzi kwizigulane ezine-myopia ephantsi okanye i-myopia ephakathi.Ngokuqhelekileyo kucetyiswa ukuba abantu abane-myopia ephakathi kunye nephantsi bakhethe iilensi ezine-refractive index phakathi kwe-1.50 kunye ne-1.60.

Isalathiso se-refractive sinxulumene nobukhulu obuncinci be-lens, kodwa xa ukhetha i-lens, akufanele ujonge kuphela isalathisi sokuqhafaza, kodwa uthelekise ubunzima obuthile be-lens, ukuhanjiswa kokukhanya, ukuchasana kwe-UV kunye nezinye izinto zokuqwalasela ngokubanzi.