Seto 1.56 IFotochromic Flet Bifocal Lens HMC / SHMC

Inkcazo emfutshane:

Xa umntu ephulukana nobuchule bokutshintsha ngokwemvelo ukuba ugxile kwamehlo ngenxa yobudala, kufuneka ujonge kude nembono emibini yeglasi. Ingaphezulu , amandla amabini ahlukeneyo okwenziwe kwinxalenye eyahlukileyo yeelensi efanayo ibizwa ngokuba yilensi ye-dulbul okanye iilebhu ze-biifocal.

Iimpawu:I-Bifocal Lens, iilensi ezithe tyaba, i-Photochromic lens, iifoto ze-phychromic green

Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

Ukucaciswa

Seto 1.56 IFotchromic Flet Bifocal Lens Hmcshmc5

Seto 1.56 IFotochromic Flet Bifocal Lens Hmcshmc4

I-SETO 1.56 IFotochromic Flet Bifocal Lens Hmcshmc3

1.56 Iifoto zeFotch
Imodeli:	I-1.56 lensi ye-Optical
Indawo yemvelaphi:	Jiangsu, China
Brand:	Iseto
IIMPENDULO ZEEMPENDULO:	Resin
Umsebenzi	IfotoChromic kunye neflethi ephezulu
Umbala weelensi	Cacisa
Isalathiso sokuqaqamba:	1.56
Ububanzi:	I-70/28 mm
Ixabiso le-ABBE:	39
Ubunzima obuthile:	1.17
Ukukhetha ukukhetha:	Shmc
Umbala wokukhathalela	Luhlaza
Uluhlu lwamandla:	SPH: -2.00 ~ + 3.00 Yongeza: + 1.00 ~ + 3.00

Iimpawu zeMveliso

1) zeziphi iilensi ze-bifocal?

Ii-biifocals ziilensi ezinamagunya amabini awahlukeneyo. Ii-biifocals ziqhele ukumiselwa kwiPresbybybyopes
efuna ukulungiswa kwe-myopia (i-nears) okanye i-hyperopia (i-farperopia (i-fark) okanye ngaphandle kokulungiswa kwe-atigmatism (umbono ogqwethekileyo ngenxa yelensi engahambelaniyo okanye i-Cornea). Eyona njongo iphambili yelensi ye-bobocal kukubonelela ngowona mgangatho wokugxininisana nombono kunye nombono osondeleyo.
Ngokubanzi, ujonge phezulu kwaye kwinxalenye yomgama yelensi xa ugxile kwinqaku kude, kwaye wena
Jonga phantsi kwaye kwicandelo le-biikocal yelensi xa ugxile kwizinto zokufunda okanye izinto ngaphakathi kwe-18
I-intshi yamehlo akho.it yamkelekile ukuba uBenjamin Franklin wancanca i-boigocal. Eyona nto ixhaphakileyo ye-Bifocal namhlanje yi-28ifi engaphezulu ye-28 ye-biifocal enye enomgca othe ngqo kwi-right nge-28mm radius. Kukho iintlobo ezininzi ze-biifocals ezithe ngqo ezikhoyo ezikhoyo namhlanje kubandakanya: I-25 ephezulu ye-25, ethe tye engama-35, ethe ngqo kwi-45 ephezulu kunye nesigqeba se-Franklin (i-Franklin ye-Franklin) eqhuba ububanzi belensi.
Ukongeza kwii-biifocals eziphambili ezithe tye kukho i-bifuculal ejikelezileyo kubandakanya i-22, i-24, ijikeleze 25
kwaye idityaniswe nge-28 (akukho ndawo ichazayo).
Inzuzo kwicandelo elijikelezileyo kukuba kukho umfanekiso omncinci ukutsiba njengotshintsho olunye ukusuka kumgama ukuya kwinxalenye yelensi.

2)Iimpawu ze-lenses yefonti

Iilensi zefotochromic ziyafumaneka phantse kuzo zonke izixhobo ze-lens kunye noyilo, kubandakanya nezalathiso eziphakamileyo, i-bigocal kunye nenkqubela phambili. Inzuzo eyongezelelweyo ye-lenseschromic lenses kukuba bakhusela amehlo akho kwiipesenti ezili-100 zelanga ezinobungozi ne-UVB.
Kuba ukuvezwa komntu ebomini kunye ne-radiation yelanga kunye ne-UV kunxulunyaniswa nekhathalogu kamva ebomini, lumbono olungileyo ukuqaphela iifolokhwe zamehlo zabantwana kunye neegqoko zamehlo.

3) Nguwuphi umahluko phakathi kwe-HC, HMC kunye ne-SHC?

I-HARD	Ukudibana kwe-ar	I-Super Hydrophobic
yenza i-lens engafakwanga kwaye yonyusa ukumelana i-arasion	Ukunyusa ukuhanjiswa kweelensi kwaye kunciphisa ukubonakaliswa komhlaba	yenza i-lens yangamanzi, i-antistatic, i-slip echasayo kunye nokuchasana kweoyile