I-Polycarbonate Semi Finished Spin Coat I-Photochromic Lens Blanks
Kungani Amalensi ePolycarbonate?
Uma kukhulunywa ngokuphepha kwamehlo, i-polycarbonate ne-Trivex lens kufanele kube yizinketho zokuqala ozicabangelayo.Akukhona nje ukuthi azacile futhi alula kunezinye izinto zamalensi, kodwa ayakwazi ukumelana nomthelela izikhathi ezingu-10 kunepulasitiki evamile noma amalensi engilazi.Baphinde banikeze isivikelo esingu-100% emisebeni ye-UV.
Lezi zici zibalulekile ikakhulukazi uma ucabanga ukuthenga izingubo zamehlo zezingane kodwa zihambisana nawo wonke amalensi ezingilazi.Womabili amalensi e-polycarbonate ne-Trivex ayinketho ephephile futhi elungele ngayinye, kodwa ayahluka kwezinye izindawo, enikeza okuhlangenwe nakho kokubona okuhluke kancane.
Ayini amalensi e-photochromic?
Amalensi e-Photochromic amalensi aguquguqukayo azilungisela izimo zokukhanya ezahlukahlukene.Uma ungaphakathi endlini, amalensi acacile futhi lapho echayeke elangeni, aba mnyama esikhathini esingaphansi komzuzu.
Ukushintsha kombala okuhlakaniphile
Ubumnyama bombala oguqukayo wamalensi e-photochromic bunqunywa ubukhulu bokukhanya kwe-ultraviolet.
Ilensi ye-photochromic ingajwayela ukushintsha ukukhanya, ngakho-ke amehlo akho akumele enze lokhu.Ukugqoka lolu hlobo lwamalensi kuzosiza amehlo akho akhululeke kancane.
Kungani amalensi e-polycarbonate?
Amalensi azacile futhi alula kunepulasitiki, amalensi e-polycarbonate (amelana nemithelela) anobufakazi bokonakala futhi ahlinzeka ngokuvikelwa kwe-UV okungu-100%, okuwenza abe yinketho efanelekile ezinganeni nakubantu abadala abakhuthele.Futhi ilungele imiyalelo eqinile njengoba ingangezi ukujiya lapho ilungisa ukubona, inciphisa noma yikuphi ukuhlanekezela.
Iyini i-lens ye-freeform?
Ilensi ye-freeform ngokuvamile inobuso obuyindilinga ngaphambili kanye nendawo engemuva enezinhlangothi ezintathu eyinkimbinkimbi ehlanganisa incwadi yesiguli.Esimeni se-lens eqhubekayo ye-freeform, i-geometry yangemuva yangemuva ihlanganisa umklamo oqhubekayo.
Inqubo ye-freeform isebenzisa amalensi ayindilinga acishe aqedwe atholakala kalula kuhlu olubanzi lwamajika ayisisekelo nama-indices.Lawa ma-lens enziwe ngomshini ngokunembile ohlangothini olungemuva kusetshenziswa amathuluzi esimanjemanje akhiqizayo kanye nokupholisha ukuze akhe indawo eqondile kadokotela.
• indawo engaphambili iyindawo elula eyindilinga
• indawo engemuva iyindawo eyinkimbinkimbi enezinhlangothi ezintathu
Ubuchwepheshe be-freeform lens
• Inikeza ukuguquguquka ukuze unikeze uhla olubanzi lwemikhiqizo yezinga eliphezulu, ngisho nelabhorethri yokubona encane
• Idinga kuphela isitokwe sama- semi-feed sphere kunto ngayinye kunoma yimuphi umthombo wekhwalithi
• Ukuphathwa kwelebhu kwenziwa lula ngama-SKU ambalwa kakhulu
• Indawo eqhubekayo iseduze neso - ihlinzeka ngezindawo zokubuka ezibanzi ephaseji nendawo yokufunda
• Ikhiqiza kabusha ngokunembile umklamo oqhubekayo ohlosiwe
• Ukunemba kwencwadi kadokotela akunqunyelwe izinyathelo zamathuluzi ezitholakala elabhorethri
• Ukuqondanisa okunembile kwencwadi kadokotela kuqinisekisiwe
