1.56 Semi Finished Bifocal Photo grey Optical lens

Kufotokozera Kwachidule:

Nthawi zambiri, magalasi osintha mitundu a myopia sangangobweretsa kusangalatsa komanso kukongola komanso amatha kukana ultraviolet ndi kunyezimira, amatha kuteteza maso, chifukwa cha kusintha kwamtundu ndikuti magalasi akapangidwa, amasakanikirana ndi zinthu zopepuka. , monga silver chloride, silver halide (yomwe imadziwika kuti silver halide), ndi kachulukidwe kakang'ono ka copper oxide catalyst.Nthawi zonse siliva halide iunikiridwa ndi kuwala kolimba, kuwalako kumawola ndikukhala tinthu tambiri tasiliva takuda togawanika mofanana mu mandala.Chifukwa chake, lens idzawoneka yocheperako ndikuletsa kutuluka kwa kuwala.Panthawiyi, disolo lidzakhala lakuda, lomwe lingathe kuteteza kuwala kukwaniritsa cholinga choteteza maso.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zambiri Zopanga

Malo Ochokera:	Jiangsu	Dzina la Brand:	BORIS
Nambala Yachitsanzo:	Lens ya Photochromic	Zida zamagalasi:	Mtengo wa SR-55
Masomphenya:	Bifocal Lens	Filimu Yophimba:	UC/HC/HMC/SHMC
Mtundu wa Magalasi:	White (m'nyumba)	Mtundu Wopaka:	Green/Blue
Mlozera:	1.56	Specific Gravity:	1.28
Chitsimikizo:	CE/ISO9001	Mtengo wa Abbe:	38
Diameter:	75/70 mm	Kupanga:	Crossbows ndi ena

Magalasi osintha mitundu amatengera mfundo yosinthiratu photochromatic tautometry reaction.Pamene mandala akumana ndi kuwala kwa ultraviolet, amatha kuchita mdima mwachangu, kuti atseke kuwala kwamphamvu, ndikuyamwa kuwala kwa ultraviolet.Pambuyo pobwerera kumdima, imatha kubwezeretsanso mawonekedwe owonekera.Pakadali pano, magalasi amagawidwa kukhala magalasi amtundu wa gawo lapansi ndi ma lens amtundu wa membrane.Choyamba ndi kuwonjezera zinthu zosintha mtundu ku lens, kotero kuti kuwala kukagunda, nthawi yomweyo kusintha mtundu kuti atseke cheza cha ultraviolet.China ndicho kuvala pamwamba pa disololo ndi filimu yosintha mitundu kuti atsekereze cheza cha ultraviolet.Pakali pano, pali mitundu yambiri ya magalasi omwe amasintha mtundu, monga imvi, bulauni, pinki, wobiriwira, wachikasu ndi zina zotero.

Mau oyamba a Zopanga

Magalasi osintha mitundu ali ndi ubwino wa magalasi

1. Kuteteza maso: Chifukwa cha kuwonjezeredwa kwa siliva chloride wonyezimira ndi zinthu zina popanga magalasi a myopia osintha mitundu, kuwala kwa ultraviolet kungalephereke kulowa m’maso mwa kuwala kolimba ndipo kumathandiza kuteteza maso;

2, kuchepetsa makwinya a maso: kuvala magalasi a myopia osintha mitundu kutha kupewa kufinya powala kwambiri, kuchepetsa mwayi wa makwinya a maso;

3, yosavuta kugwiritsa ntchito: mutavala magalasi a myopia osintha mtundu, mutha kutuluka osanyamula magalasi awiri kuti musinthe, ndi zabwino zake zogwiritsa ntchito.