Seto 1.56 I-BIFOCAL LES HMC

Seto 1.56 I-Flat-Top BifoCal Lens HMC I-Feduved Image

Incazelo emfushane:

Lapho umuntu elahlekelwa amandla okushintsha ngokwemvelo ukugxila kwamehlo ngenxa yobudala, udinga
Bheka kude futhi eduze nombono wokulungiswa kombono ngokulandelana futhi kuvame ukufanelana nokufaniswa namabhangqa amabili ezingilazi ngokulandelana.it aroud to gewu, amandla amabili ahlukene okwenziwe engxenyeni yelensi efanayo ibizwa nge-lens efanayo noma ilensi ye-bifocal .

Amathegi: I-lens ye-bifocal, lens ephakeme

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukucacisa

1.56 I-BIFOCAL-POP BIFOCAL LEns
Imodeli:	1.56 Ilensi ye-Optical
Indawo yemvelaphi:	Jiangsu, China
Brand:	Seto
Izinto ze-lens:	-Minzana
Sebenza	I-BIFOCAL ephakeme
Umbala welensi	-Cwebile
I-Index Resuactive:	1.56
Ububanzi:	I-70mm
Inani le-ABBE:	34.7
Ukudonsela phansi okuthile:	I-1.27
I-Transmitance:	> 97%
Ukukhetha okukhokhisa:	I-HC / HMC / SHMC
Umbala we-coating	-Yimpatho
Uhla lwamandla:	I-SPH: -2.00 ~ + 3.00 Faka: + 1.00 ~ + 3.00

Izici zomkhiqizo

1.Yini izici ze-bifocals?
Izici: Kunamaphoyinti amabili agxile kwilensi, okungukuthi, ilensi emincane enamandla ahlukahlukene aphezulu ku-lens ejwayelekile;
Isetshenziselwa iziguli ezine-presbyopia ukubona kude naseduze kwayo;
I-Upper ingukukhanyiswa lapho ibukeka ibheke kude (kwesinye isikhathi ifulethi), futhi ukukhanya okuphansi kungukukhukhumula lapho kufundwa;
Ibanga le-degree libizwa ngokuthi amandla aphezulu kanye ne-degree eduzane libizwa ngokuthi amandla aphansi, futhi umehluko phakathi kwamandla aphezulu namandla aphansi abizwa nge-engeza (amandla angeziwe).
Ngokwesimo sengcezu encane, ingahlukaniswa yaba yi-BIFOCAL ephezulu ye-BIFOCAL, i-BIFOCAL eyindilinga nokunye.
Izinzuzo: Iziguli ze-Presbyopia azidingi ukubuyisela izibuko lapho zibona eduze nakude.
Okubi: Ukugxuma kwesimo lapho ubheka ukuguqulwa kude naseduze;
Ukusuka ekubukekeni, kuhlukile kunelensi ejwayelekile.

2.Yini ububanzi bengxenye yelensi ye-bifocal?
Ama-lens we-biforal atholakala ngobubanzi bengxenye eyodwa: 28 mm. Inombolo ngemuva kwe- "CT" egameni lomkhiqizo ikhombisa ububanzi bengxenye ngamamilimitha.

3.Yini ilensi eyi-bIfocal ephezulu 28?
Ilensi ephezulu engama-28 inikezela ukulungiswa kokubili kude nasekude. Kuyilensi ye-multifocal evame ukubekelwe labo abahlushwa ama-presbywopia ne-hypermetropia, isimo lapho, khona, iso libonisa amandla anciphise kakhulu okugxile ezintweni eziseduzane nasekude. I-lens ephezulu yefulethi ifaka ingxenye engxenyeni engezansi ye-lens enikezwe umuthi wokufunda (kude nebanga). Ububanzi be-BIFCAL e-Flat Top 28 i-28mm ububanzi ngaphezulu kwe-BIFOCAL futhi kubukeka sengathi incwadi d ineminyaka engama-90 degrees.
Ngoba i-BIFOCAL ephezulu ye-BIFOCAL ingenye yama-lens alula kakhulu ama-multifocal ukujwayela, kungenye yama-lens athandwa kakhulu we-bIfocal emhlabeni. Kuyinto "gxuma" ekuqhekekile kusuka kude ukuya embonweni oseduze unikeza ugqoke izindawo ezimbili ezihlukaniswe kahle zezingilazi zawo ukuze uzisebenzise, kuya ngomsebenzi osusondele. Umugqa usobala ngoba ushintsho emandleni lusekusheshe inzuzo ukuthi ikunikeza indawo ebanzi yokufunda ngaphandle kokubheka kakhulu ilensi. Kulula futhi ukufundisa umuntu ukuthi angazisebenzisa kanjani i-bIforal kulokho umane usebenzise phezulu ibanga naphansi kokufunda.

4. Uyini umehluko phakathi kwe-HC, HMC ne-SHC?

Ukuhlanganiswa kanzima	I-AR Coating / Hard Coating Multi	Super hydrophobic coating
kwenza ilensi engenalutho ilukhuni futhi yandisa ukumelana ne-abrasion	kwandisa ukudluliselwa kwelensi futhi kunciphisa ukuboniswa komhlaba	kwenza i-lens wantproof, i-antistatic, anti slip kanye nokumelana kawoyela