Mhlophe 1.499 Index Flat Top Bifocal Lenses Ngaphandle Coating CR39 Material
Inkcazelo emfutshane:
Indawo yemvelaphi: Jiangsu, China
Inombolo yomzekelo: 1.499
Umbala weLens: Ucacile, ucacile
Impembelelo yombono: Umphezulu oMcaba
Ipaseji: D28
Igama lebrand: kingway
Isiqinisekiso: CE/ISO
Izinto zeLens: CR39
Ukwaleka: UC, HC, HMC
Ububanzi: 70mm
Iinkcukacha zeMveliso
Iithegi zeMveliso
Ukupakishwa kunye nokuhanjiswa
| Iiyunithi zokuthengisa | Izibini |
| Ubungakanani bephakheji enye | 50X45X45 cm |
| Ubunzima obunye | Malunga ne-22kgs |
| Uhlobo lwePakethe | Ngaphakathi: iimvulophu;Ngaphandle: Ibhokisi;thumela ngaphandle umgangatho okanye kuyilo lwakho |
| Ixesha lokukhokhela | Ubuninzi (Izibini) 1 - 1000prs, 10days |
| Ubungakanani(Izibini) > 5000prs, Kuya kuthethathethwana |
1.61/1.67 ipaseji emfutshane eqhubekayo 12+2mm ilensi yamehlo
| Isalathiso sokuqhafaza | Ubude beCorridor | Ukwaleka | Ixabiso le-Abbe |
| 1.499 | D25 | UC,HC, HMC | 57 |
| Ubunzima obuthile | Ugqithiso | Imonomer | Uluhlu lwamandla |
| 1.32 | > 97% | CR39 | I-SPH: 0.00 ~+-3.00 YONZE: +1.00~+3.00 |
Iimbonakalo.
I-1) Eyona bifocal idumileyo edityanisiweyo namhlanje inecandelo elikufutshane ne-D elijikelezwe ngamadigri angama-90 ukuze indawo ethe tyaba ka "D" ijonge phezulu.Ngesi sizathu, i-D-seg bifocals ikwabizwa ngokuba yi-"flat-top" (FT) okanye "straight-top" (ST) bifocals.
2) Le yi-D segment bifocal lens.Kuluncedo ukuba umbindi wombono wenxalenye yelensi ekufutshane, oko kukuthi, indawo yokufunda enika owona mbono ubalaseleyo, ibekwe phezulu kwindawo yokufunda.Kwakhona eyona ndawo ibanzi yendawo yokufunda ingaphantsi nje komgca owahlulayo, kwaye yinxalenye yelensi umntu oyinxibileyo angayisebenzisa.
Izinto eziluncedo kwiiLensi eziMcaba eziPhezulu.
I-1) Olu luhlobo olufanelekileyo kakhulu lwe-lens oluvumela umntu onxibayo ukuba agxininise kwizinto zombini kuluhlu olusondeleyo kunye noluhlu olude ngokusebenzisa i-lens enye.
2) Olu hlobo lwelensi yenzelwe ukuvumela ukujonga izinto ezikude, kuluhlu olusondeleyo kunye nomgama ophakathi kunye neenguqu ezihambelanayo kumandla kumgama ngamnye.
AR Coating.
--HC(i-hard coating): Ukukhusela iilensi ezingagqunywanga ukusuka ekuxhathiseni ekuqaleni
--HMC (i-multicoated multicoated / AR coating): Ukukhusela i-lens ngokufanelekileyo ekuboniseni, ukuphucula ukusebenza kunye nothando lombono wakho.
--SHMC (i-super hydrophobic coating): Ukwenza i-lens ingangeni manzi, i-antistatic, i-anti slip kunye nokumelana neoli.
