ILENSI ESINGAGQIBANGA KAKHULU

ILENS EZIGQIBELELWEYO Umfanekiso Obonakalayo

ILENSI ESINGAGQIBANGA KAKHULU

Iinkcukacha zeMveliso

Ngolawulo lomgangatho ophezulu, i-UO iphuhlise umgangatho weelensi ezigqityiweyo eziqinisekisa umgangatho ophezulu kuzo zonke izigaba zemveliso ye-RX. Ibandakanya uvavanyo oluqinileyo lwezinto ezibonakalayo, izifundo ezibanzi zokuhambelana kunye novavanyo lomgangatho kuzo zonke iilensi. Sinikezela ngayo yonke into ukusuka kwilensi emhlophe yombono omnye ukuya kwiilensi ezisebenzayo ezintsonkothileyo, ukuhlangabezana neemfuno ezahlukeneyo zokwenza ngokwezifiso.

Endaweni yomgangatho wobuhle nje kuphela, iilensi ezigqityiweyo zimalunga nomgangatho wangaphakathi, njengeeparameter ezichanekileyo nezizinzileyo, ngakumbi kwilensi ekhululekileyo ekhoyo. Ilebhu yeFreeform ifuna umgangatho ophezulu weelensi ezigqityiweyo ezisemgangathweni ochanekileyo nozinzileyo kwii-base curves/radius/sag/thickness. Iilensi ezigqityiweyo ezikumgangatho ophantsi ezingafanelekanga ziya kukhokelela ekungakwazini ukulahla inkunkuma eninzi, umsebenzi, i-click charge, kunye nokulibaziseka kokuhanjiswa, okuya kuba negalelo elingaphezulu kunexabiso lelensi egqityiweyo.

Zeziphi iiparameter ezibaluleke kakhulu malunga neelensi ezigqityiweyo?

Ngaphambi kokufaka iilensi ezigqityiweyo kwi-RX process, kufuneka sicacise ngedatha eliqela, efana neRadius, Sag, True curve, Tooling index, Material index, CT/ET, njl.

Irediyasi yangaphambili/yangasemva:Ixabiso lerediyasi elichanekileyo elizinzileyo libaluleke kakhulu ekuchanekeni kwamandla nasekuhambelaneni.

Igophe lokwenyani:Igophe elichanekileyo nelichanekileyo (hayi igophe eliqhelekileyo) libaluleke kakhulu ekuchanekeni kwamandla nasekuhambelaneni.

I-CT/ET:Ubukhulu obuphakathi kunye nobukhulu bomphetho buchaphazela uluhlu lwemveliso ye-RX

Isalathiso:Isalathisi sezinto ezichanekileyo kunye nesalathisi sezixhobo zombini zibaluleke kakhulu ukuze ufumane amandla achanekileyo.
◆ IILENSI EZIQHELEKILEYO EZINGAFINI NGEMI

	Umbono omnye	IiBifocals	Inkqubela phambili	ILenticular
1.499	√	√	√	√
1.56	√	√	√	√
1.6 MR8	√	√	√	√
1.67 MR7	√	√	√
1.71 KOC	√
1.74 MR174	√
1.59 PC	√	√	√
1.57 ULTRAVEX Impembelelo ephezulu	√
1.61 ULTRAVEX Impembelelo ephezulu	√

◆ IILENS EZISEBENZAYO EZINGAFINI NGOKUSEBENZAYO

	I-Bluecut			I-Photochromic			I-Photochromic kunye neBluecut
	SV	IiBifocals	Inkqubela phambili	SV	IiBifocals	Inkqubela phambili	SV	IiBifocals	Inkqubela phambili
1.499	√	√	√	√
1.56	√	√	√	√	√	√	√	√	√
1.6 MR8	√	√	√	√			√
1.67 MR7	√	√	√	√			√
1.71 KOC	√			√			√
1.74 MR174	√			√			√
1.59 PC	√	√	√	√	√	√	√	√	√
1.57 ULTRAVEX Impembelelo ephezulu	√			√			√
1.61 ULTRAVEX Impembelelo ephezulu	√			√			√

◆IGQIBILE KAKHULUIILENSI ZELANGA

	Ilensi enombala	Ilensi epholisiweyo
1.499	√	√
1.56	√
1.6 MR8	√	√
1.67 MR7	√	√
1.59 PC		√
1.57 ULTRAVEX Impembelelo ephezulu		√
1.61 ULTRAVEX Impembelelo ephezulu		√