1.61 MR-8 Blue Cut Single Vision HMC Optical lens

Kufotokozera Kwachidule:

1.60 imatanthawuza kuti refractive index of the lens ndi 1.60, pamwamba pa refractive index, thirakiti la lens la digiri yomweyo.

MR-8 ndi mandala a polyurethane resin.

1. Pakati pa ma lens onse a 1.60, mawonekedwe ake a kuwala ndi abwino kwambiri, ndipo nambala ya Abbe ikhoza kufika 42, zomwe zikutanthauza kuti kumveka bwino ndi kukhulupirika kwa kuwona zinthu kudzakhala kokwezeka;

2. Mphamvu zake zowonongeka zimatha kufika ku 80.5, zomwe ziri bwino kuposa zida za lens wamba;

3. Kukana kwake kutentha kumatha kufika 100 ℃, ntchitoyo imakhala yokhazikika, gawoli limakhalanso lochepa.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zambiri Zopanga

Malo Ochokera:	Jiangsu	Dzina la Brand:	BORIS
Nambala Yachitsanzo:	High Index Lens	Zida zamagalasi:	Mr-8
Masomphenya:	Blue Cut	Filimu Yophimba:	HC/HMC/SHMC
Mtundu wa Magalasi:	White (m'nyumba)	Mtundu Wopaka:	Green/Blue
Mlozera:	1.61	Specific Gravity:	1.3
Chitsimikizo:	CE/ISO9001	Mtengo wa Abbe:	41
Diameter:	75/70/65 mm	Kupanga:	Zam'mlengalenga

Magalasi a anti-blue kuwala amatha kuchepetsa kuwonongeka kosalekeza kwa kuwala kwa buluu m'maso. Kupyolera mu kuyerekezera ndi kuzindikira kwa spectrum analyzer, kugwiritsa ntchito magalasi oletsa kuwala kwa buluu kumatha kupondereza kuwala kwa buluu komwe kumatulutsidwa ndi foni yam'manja, ndikuchepetsa kuwonongeka kwa kuwala kovulaza kwa buluu m'maso.

Anti-buluu kuwala magalasi makamaka kudzera mandala pamwamba ❖ kuyanika adzakhala zoipa buluu kuwala kunyezimira, kapena kudzera gawo lapansi mandala anawonjezera odana ndi buluu kuwala chinthu, zoipa buluu kuwala mayamwidwe, kuti tikwaniritse zovulaza buluu kuwala chotchinga, kuteteza maso.

Mkulu myopia kapena wapamwamba mkulu myopia tikulimbikitsidwa kusankha magalasi ndi mkulu refractive index. Ndikofunikira kusankha magalasi okhala ndi index ya refractive pamwamba pa 1.60. Magalasi apamwamba a refractive index nthawi zambiri amakhala okwera mtengo chifukwa cha kusiyana kwa momwe amapangidwira komanso zida zomwe zimagwiritsidwa ntchito.

Mau oyamba a Zopanga

Magalasi a aspherical omwe amapindika pamwamba ndi osiyana ndi mandala wamba ozungulira, pofunafuna digiri ya lens woonda adzafunika kusintha mawonekedwe a lens, kugwiritsa ntchito mawonekedwe ozungulira, kupangitsa kuti aberration ndi mapindikidwe achuluke, zotsatira zake zimawoneka zowoneka bwino, kupotoza kwakutali, koyipa. chodabwitsa monga gawo lopapatiza la masomphenya, mu mapangidwe a aspheric, chithunzi chokhazikika, kuthetsa vuto la kusokonezeka kwa masomphenya ndi zina zotero, panthawi imodzimodziyo, Pangani magalasi opepuka, ochepa komanso osalala. Kuphatikiza apo, imasungabe kukana kwamphamvu kwambiri, kupangitsa wovalayo kukhala wotetezeka kuti agwiritse ntchito.

MR-8 myopic lens ndi mtundu wa ma lens owoneka bwino kwambiri omwe ali ndi index yofananira kwambiri, ndipo amakhala ndi gawo lalikulu pamsika wazinthu zamagalasi okhala ndi index ya 1.60. Oyenera kupanga magalasi a digiri iliyonse, wakhala muyeso watsopano wa zipangizo zamagalasi. Magalasi a MR-8 a myopic amatha kugwiritsidwa ntchito kupanga magalasi a myopic komanso magalasi a hyperopic. Zinthu za MR-8 zimakhala ndi kukana kwamphamvu kwambiri, ndipo filimuyo imawonjezedwa pamwamba pa mandala kuti ipititse patsogolo kukana, komwe kuli pafupifupi 20% kuposa magalasi wamba. Kusasunthika kwakukulu, mphamvu zambiri, kukana kwakukulu; Onjezerani zipangizo zapadera, kukana kwachikasu kwabwino; Mapangidwe a aspherical amachititsa kuti chithunzi cha lens chikhale chomveka bwino komanso malo owonetsera kwambiri.