1.71 I-Single Vision HMC Optical lens

Incazelo emfushane:

1.71 ilensi Igama eligcwele 1.71 refractive index lens, ne high refractive index, high transmittance, high Abbe inombolo izici, esimweni myopia degree efanayo, kunganciphisa kakhulu ukujiya lens, ukunciphisa izinga lens, ngesikhathi esifanayo. isikhathi, yenza i-lens ibe msulwa futhi igqame, akulula ukuhlakaza okusanhlamvu kothingo. Kutholakala ukuthi ukwengeza i-cyclic sulfide resin ku-lens kungathuthukisa inkomba ye-refractive ye-lens, kodwa i-cyclic sulfide resin eningi kakhulu izoholela ekunciphiseni ukudluliswa kokukhanya nokuqhekeka kwezinto ezibonakalayo. Ngokulawula ngokunembile okuqukethwe kwe-ring sulfur resin ku-1.71KR resin, ilensi engu-1.71 ifinyelela inkomba ephezulu ye-refractive kanye nenombolo ye-abbe kuyilapho iqinisekisa ukudluliswa kokukhanya okuhle, ukuhlakazeka okuphansi kanye nombono ocacile.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imininingwane Yokukhiqiza

Indawo Yomsuka:	Jiangsu	I gama le-brand:	BORIS
Inombolo Yemodeli:	Ilensi Yenkomba Ephakeme	Izinto zamalensi:	KR
Umphumela Wombono:	Umbono Owodwa	Ifilimu Yokumboza:	I-HC/HMC/SHMC
Umbala Wamalensi:	Okumhlophe (ngaphakathi)	Umbala Wokunamathela:	Okuluhlaza/Okuluhlaza okwesibhakabhaka
Inkomba:	1.71	I-Gravity ethize:	1.38
Isitifiketi:	CE/ISO9001	I-Abbe Value:	37
Ububanzi:	75/70/65mm	Idizayini:	I-Aspherical

Inkomba yelensi ibhekisela kunkomba yokuphindaphinda (okunye eyaziwa ngokuthi inkomba ye-refractive) yezinto zelensi zezingubo zamehlo. Kuyinombolo yokulinganisa ehlobene echaza ukuthi okubalulekile kukugoba kanjani ukukhanya. I-refraction yokukhanya izoncika ekutheni ukukhanya ngokwayo kudlula ngokushesha kangakanani kulens.

Izinto zamalensi zihlukaniswa kunkomba yazo ye-refractive. Le nkomba ye-refractive isilinganiso sejubane lokukhanya lapho ihamba emoyeni kuya ejubaneni lokukhanya lapho idlula kumalensi. Kuyinkomba yokuthi kungakanani ukukhanya okugobile njengoba kuhamba ku-lens. Ukukhanya kugoqiwe, noma kugobile, endaweni engaphambili yelensi, bese kuthi futhi lapho kuphuma ilensi.Into ecinene igoba ukukhanya okwengeziwe, ngakho-ke akudingekile inani lempahla eningi ukuze kuzuzwe umphumela ofanayo wokucwala njengezinto eziminyene kancane. Ngakho-ke i-lens ingenziwa ibe mncane, futhi ibe lula.

Isingeniso Sokukhiqiza

Ngamalensi ezingilazi zamehlo avamile, indawo emaphakathi yezibuko izacile futhi imiphetho yangaphandle ishubile ukuze kube lula ukuphinda kuphindeke okuyikhona okwenza izibuko ezibhalwe udokotela zisebenze! Amalensi anenkomba ephezulu anenkomba ephezulu yokuhlehla kunamalensi avamile, okusho ukuthi awadingi ukuba agqinsile emaphethelweni ukuze asebenze.

Amalensi anenkomba ephezulu asho ukuthi ilensi ngokwayo ingaba mncane futhi ibe lula. Lokhu kuvumela izibuko zakho ukuthi zibe nemfashini futhi zikhululeke ngangokunokwenzeka. Amalensi anenkomba ephezulu azuzisa kakhulu uma unencwadi yengilazi yeso enamandla yokubona eduze, ukubona kude, noma i-astigmatism. Kodwa-ke, nalabo abanencwadi yengilazi yamehlo ephansi bangazuza kumalensi anenkomba ephezulu.

I-1.71 ingumkhiqizo ophikisana nokuhlasela. Ngokuvamile, ukuphakama kwenkomba ye-refractive, inombolo ye-Abbe iphansi. Inombolo engu-1.67 Abbe ingu-32, i-1.74 i-33, futhi i-1.71 ingenza u-37. Ukuhlasela kuphumelele. Inombolo ye-Abbe iphezulu, ukuhlakazeka kuphansi, okuvele kucace. I-1.74 incane ngempela, kodwa intengo iphakeme kakhulu, ubude obuphakathi bukhulu kakhulu. Abangani abaningi bangakhetha kuphela i-1.67 yesikhwama sabo semali. Futhi u-1.71 uvala leso sikhala.