Iimveliso
Guqula ukhuseleko lwamehlo akho: IDEAL Blue Blocking Photochromic SPIN
| Imveliso | IDEAL Blue Block Photochromic SPIN | Isalathiso | 1.56/1.591/1.60/1.67/1.74 |
| Izinto eziphathekayo | NK-55/PC/MR-8/MR-7/MR-174 | Ixabiso lika-Abbe | 38/32/42/32/33 |
| Ububanzi | 75/70/65mm | Ukwaleka | I-Blue Blcok HC/HMC/SHMC |
I-Spin coating yindlela esetyenziswa kakhulu yokufaka iifilimu ezincinci kwiilensi. Ngokujikelezisa umxube wezinto zefilimu kunye ne-solvent ngesantya esiphezulu, amandla asembindini kunye noxinzelelo lomphezulu kudala umaleko ofanayo wokugubungela ubukhulu obuhambelanayo kumphezulu welensi. Nje ukuba i-solvent iphele, ifilimu efakwe i-spin-coating yenza umaleko omncinci olinganisa ii-nanometers ezimbalwa. Enye yezona nzuzo ziphambili ze-spin coating kukukwazi kwayo ukuvelisa iifilimu ezifanayo ngokukhawuleza nangokulula. Oku kubangela umbala ofanayo nozinzileyo emva kokutshintsha kombala, okuvumela iilensi ukuba ziphendule ngokukhawuleza kutshintsho lokukhanya kwaye zikhusele ekukhanyeni okukhulu.
Ngokungafaniyo noluhlu olulinganiselweyo lweelensi ze-index ze-1.56 kunye ne-1.60 ezinokugutyungelwa zizinto ze-MASS, i-SPIN coating ingafakwa kwiilensi zalo naliphi na i-index njengoko isebenza njengomaleko we-coating oguquguqukayo.
Ukwaleka okuncinci kwefilimu evimbayo eluhlaza okwesibhakabhaka kuvumela utshintsho olukhawulezileyo ekusebenzeni kwayo okumnyama.
Iilensi ze-photochromic ezivimbayo eziluhlaza okwesibhakabhaka zidibanisa iimpawu ezimbini ezahlukeneyo ukuphucula amava okubukela. Izinto ezivimbayo eziluhlaza okwesibhakabhaka zihluza ukukhanya okuluhlaza okwesibhakabhaka okuyingozi okukhutshwa zizixhobo ze-elektroniki, zinciphisa uxinzelelo lwamehlo kunye nokudinwa, kwaye ziphucula iipatheni zokulala. Ukongeza, ipropati ye-photochromic yeelensi ilungisa ubumnyama okanye ukukhanya kwazo ngokusekelwe kumanqanaba okukhanya okujikelezileyo, iqinisekisa ukucaca okuphezulu kunye nentuthuzelo kuyo nayiphi na imeko yokukhanya yangaphakathi okanye yangaphandle. Zidibene, ezi mpawu zihlangabezana neemfuno zabantu abachitha ixesha elininzi besebenzisa izixhobo zedijithali okanye abatshintsha rhoqo phakathi kweendawo ezahlukeneyo zokukhanya. Umbala wokukhanya ochasene noluhlaza okwesibhakabhaka ukhusela amehlo kwingozi enokubakho, ngelixa umbala we-photochromic uqinisekisa ukubona okucacileyo kuyo nayiphi na imeko yokukhanya.
| Imveliso | Ilensi ye-RX FREEFORM DIGITAL PROGRESSIVE | Isalathiso | 1.56/1.591/1.60/1.67/1.74 |
| Izinto eziphathekayo | NK-55/PC/MR-8/MR-7/MR-174 | Ixabiso lika-Abbe | 38/32/42/32/33 |
| Ububanzi | 75/70/65mm | Ukwaleka | I-HC/HMC/SHMC |
Iilensi ze-RX ezizimeleyo luhlobo lweelensi zeglasi zamehlo ezisetyenziselwa ummiselo ezisebenzisa ubuchwepheshe obuphambili ukwenza ukulungiswa kombono okwenzelwe wena kunye nokuchaneka ngakumbi komntu onxibe. Ngokungafaniyo neelensi zemveli ezisetyenziswa ummiselo ezicoliweyo kwaye zicoliwe kusetyenziswa inkqubo eqhelekileyo, iilensi ze-freeform zisebenzisa oomatshini abalawulwa yikhompyutha ukwenza ilensi eyahlukileyo kwisigulana ngasinye, ngokusekelwe kwiimfuno zabo ezichanekileyo zommiselo kunye nombono othile. Igama elithi "freeform" libhekisa kwindlela eyenziwe ngayo umphezulu welensi. Endaweni yokusebenzisa igophe elifanayo kuyo yonke ilensi, iilensi ze-freeform zisebenzisa iigophe ezininzi kwiindawo ezahlukeneyo zelensi, okuvumela ukulungiswa kombono ngokuchanekileyo kunye nokunciphisa ukugqwetheka okanye ukufiphala. Ilensi ephumayo inomphezulu ontsonkothileyo, oguquguqukayo olungiselelwe iimfuno zomyalelo kunye nombono womntu ngamnye. Iilensi ze-Freeform zinokubonelela ngeenzuzo ezahlukeneyo kuneelensi zemveli, kuquka:
● Ukuncipha kokuphazamiseka: Ubunzima bomphezulu welensi ekhululekileyo buvumela ukulungiswa kokuphazamiseka okuntsonkothileyo kokubona, okunokunciphisa ukuphazamiseka kunye nokufiphala okunokwenzeka kwiilensi zemveli.
● Ukuphuculwa kokucaca kokubona: Ukwenziwa ngokwezifiso ngokuchanekileyo kweelensi ezizimeleyo kunokubonelela ngomfanekiso ocacileyo nocacileyo kumntu onxibe, nokuba kukho ukukhanya okuphantsi.
● Intuthuzelo enkulu: Iilensi ezizimeleyo nazo zingayilwa ngeprofayili yelensi ebhityileyo nekhaphukhaphu, enokunceda ukunciphisa ubunzima beeglasi kwaye zenze kube lula ukuzinxiba.
● Uluhlu oluphuculweyo lokubona: Ilensi ekhululekileyo ingenziwa ngokwezifiso ukuze inike umbono obanzi, ovumela umntu oyinxibileyo ukuba abone ngokucacileyo embonweni wakhe ongaphandle.
Iilensi ze-RX freeform ziyafumaneka kwiindidi ezahlukeneyo zezinto kunye neengubo, kuquka neengubo ezingabonisi ukukhanya, ezinokuphucula ngakumbi ukucaca kokubona kunye nokunciphisa ukukhanya. Ziyindlela ethandwayo kubantu abafuna ukulungiswa kokubona okuphucukileyo nokuchanekileyo okufumanekayo.
