1.59 PC Progressive Blue Cut HMC Optical lens

1.59 PC Holomua Polu ʻoki HMC Optical lens Kiʻi ʻia

ʻO ka wehewehe pōkole:

ʻO nā lens resin resin PC lens he mea paʻa wela, ʻo ia hoʻi, he wai ka mea maka, hoʻomehana ʻia e hana i nā lens paʻa. ʻIke ʻia ʻo PC kiʻiʻoniʻoni ʻo "space film", "space film", ka inoa kemika o polycarbonate, he mea thermoplastic.

He paʻakikī ikaika ka lens PC, ʻaʻole i haki (hiki ke hoʻohana ʻia ka 2cm no ke aniani pale), no laila ua kapa ʻia ʻo ia he lens palekana. ʻO ka umekaumaha kikoʻī no kēlā me kēia cubic centimeter PC lens he 2 grams wale nō, ʻo ia ka mea māmā loa i hoʻohana ʻia no nā lens i kēia manawa. ʻO ka mea hana lens PC ka poʻokela o ka honua ʻo Esilu, ʻike ʻia kāna mau mea maikaʻi i ka mālama aspheric lens a me ka mālama paʻakikī.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā kikoʻī hana

Kahi i kumu:	ʻO Jiangsu	Kapa inoa:	BORIS
Helu kumu hoʻohālike:	Kiekie Index Lens	Mea Lenses:	PC
Ka hopena hihiʻo:	Leni Holomua	Kiʻiʻoniʻoni uhi:	HC/HMC/SHMC
kala o nā leki:	Keʻokeʻo (loko)	kala kala:	ʻOmaomao/Puliuli
Index:	1.59	Kaumaha kikoʻī:	1.22
palapala hōʻoia:	CE/ISO9001	Waiwai Abbe:	32
anawaena:	75/70/65mm	Hoʻolālā:	Aspherical

ʻO ka lens aniani mua i hana ʻia me ka mea PC i hana ʻia ma ʻAmelika Hui Pū ʻIa i nā makahiki 1980, a palekana a nani kona mau hiʻohiʻona. Hōʻike ʻia ka palekana i ka anti-breakage ultra-kiʻekiʻe a me ka 100% UV blocking, ʻike ʻia ka nani i ka aniani lahilahi, ʻike ʻia ka hōʻoluʻolu i ke kaumaha māmā o ka lens. Mai ka hoʻomaka ʻana o ka mākeke, manaʻo nui nā mea hana e pili ana i ka hoʻomohala ʻana o nā lens PC, aia lākou i ka hoʻolālā lens, hana, noiʻi, hoʻohana mau i ka ʻenehana hou, ʻenehana hou, hoʻomau nā lens PC i ka māmā, thinnest, ʻoi aku ka paʻakikī, ka ʻaoʻao palekana. Me ka hoʻomohala wikiwiki o ka ʻepekema a me ka ʻenehana, kiʻekiʻe-tech, multi-functional a me multi-purpose PC lens e hoʻolauna mau ʻia e hoʻokō i nā pono physiological, pale a me nā mea hoʻonaninani o nā mea kūʻai. ʻO ka mea nui e ʻōlelo ʻia he ʻano like ʻole o nā huahana lens PC aspheric me ka polarizing a i ʻole discoloration. No laila, loaʻa iā mākou ke kumu e manaʻoʻiʻo ai e lilo nā lens PC i hoʻokahi o nā huahana alakaʻi i ka ʻoihana aniani i ka wā e hiki mai ana.

Tua hoʻolālā ʻia ke kiʻi ʻoniʻoni anti-blue light i ka lens ma muli o ka noiʻi ʻepekema o ka ʻoihana noiʻi a me ka hui hoʻomohala ʻenehana. ʻO ka māmā kiʻekiʻe e hōʻoia i ke kala maoli a me ka ʻike maopopo. Loaʻa iā ia ka hana o ka kānana kukui polū, kahi e loaʻa ai kahi kaulike ʻepekema a kūpono ma waena o ka pale ʻana i ke kukui polū pōʻino a me ka mālama ʻana i ke kukui uliuli maikaʻi.

Hoʻopuka Hoʻolaha

Hoʻokumu ʻia nā lens holomua ma ke kumu o nā lense lōʻihi ʻelua. Holomua apana mea i loko o ka hoʻololi 'ana o ka luna a me ka lalo 'elua focal lōʻihi, ka hoʻohana 'ana i ka wili enehana, ma waena o nā focal lōʻihi lohi hoʻololi, 'o ia hoʻi, ka mea i kapaia holomua, hiki ke oleloia he holomua lens he multi- leki lōʻihi. Ma waho aʻe o ka wehe ʻole ʻana i nā makaaniani ke nānā aku i nā mea mamao/kokoke, ʻo ka neʻe ʻana o ka maka o ka mea hoʻohana ma waena o ka lōʻihi o luna a me lalo e mālie. ʻAʻohe luhi o ka hoʻoponopono mau ʻana i ka nānā ʻana o ka maka ma ke ʻano ʻelua-focal mode, ʻaʻole hoʻi he laina hoʻokaʻawale ma waena o nā lōʻihi ʻelua. ʻO ka drawback wale nō, aia nā pae like ʻole o ke keakea ma nā ʻaoʻao ʻelua o ke kiʻi holomua, hiki ke ʻauʻau i ka ʻike peripheral.