ʻO Sedo1.499 Semi i hoʻopau i nā lens brifocal top

Sedo1.499 Semi i hoʻopau i ka papa kiʻekiʻeʻo Bifocal lens i kiʻiʻia

Kākau pōkole:

ʻO nā lens flat-top heʻano kūpono loa e hiki ai i keʻano o ka mea i hoʻopaʻaʻia i nā mea a pau i ka lōʻihi. Ma ka lōʻihi o ka lōʻihi me nā loli e pili ana i ka mana no kēlā me kēia mamao.Cr-39 mau leʻaʻo ka mōʻaukala nui loa lens i ka'āina waena waena.

Nā Kuhihoi:1.499 Resin lens, 1.499 semi-hoʻopau lens, 1.499 Flat-top lens

Hoʻouna i ka leka uila iā mākou

Huahana kikoʻipiop

Nā Kūlana Huakaʻi

Kaoaohai

Sf1.499 Semi i hoʻopau i nā lens brifocal top

Sf1.499 Semi i hoʻopau i ka Fop BIFOCAL LENS 2_proc

SF1.499 Semi i hoʻopau i ka papaʻo BIFOCAL LET 1_PROCC

1.499 Flat-Top Semi-hoʻopau i nā lens optical
Momo:	1.499 OPT
Kahi kumu:	Jiangsu, Kina
Hart:	Sedo
Nā mea hāʻawi:	Kākoʻo
Hanau	200b / 400b / 600b / 800b
Hana	Flat-top & semi-pau
Nā'āpana lens	Maopopo
Hoʻolaha i nā inoa inoa:	1.49
Wālani:	70
ABBE waiwai:	58
SPET SPIVITY:	1.32
Nā Transmit:	> 97%
Koho koho:	UC / HC / HMC
Kala kala	ʻōmaʻomaʻo

Nā hiʻohiʻona huahana

1. Pehea e hana aiʻo Biforcal lens?

Pono nā lenses bifocal no nā poʻe e hōʻeha nei i nā mea e loaʻa ana i ka presbyopia E hoʻoponopono i kēia pilikia o ka mamao a kokoke i kahiʻike,ʻo nā lenscal lenses e hoʻohanaʻia. Hōʻike lākou iʻelua mau wahi maʻamau o ke kūkuluʻana i ke alaloa,ʻokoʻa e ka laina ma waena o nā lenses. Hoʻohanaʻia ka wahi o nā lens no kaʻikeʻana i nā mea mamao loa i ka wā e hoʻoponopono ai kaʻaoʻao o lalo

2. He aha ka pauʻana o ka semi?

ʻO nā lenses me nā mana doutric likeʻole e hiki ke hanaʻia mai nā lens semi-hoʻopauʻia. ʻO ka curvature o nā papa mua a me nā papa i hope e hōʻike ana inā loaʻa nā lens i kahi mana a iʻole ka mana minus.
ʻO ka lemi-hoʻopauʻo Lens ka mea i hoʻohanaʻia e hana i nā mea i hoʻohanaʻia e hana i nā RXʻoi loa e like me ka mea e like me ke kumu o ka mea maʻi. ʻO nā mea koho koho'ē aʻe e noi ana no nāʻano likeʻole o Semi-Lens a iʻole nā pihi kumu.

3. He aha ka mea nui o kahi hana maikaʻi o ka semi-hoʻopau i ka hana rx hana?

①High kiʻekiʻe kūpono i ka helu o ka mana a me ka kūpaʻa
② kiʻekiʻe kiʻekiʻe kiʻekiʻe i ka maikaʻi o nā cosmetics maikaʻi
ʻO nā hiʻohiʻona optical
④ʻO nā hopena maikaʻi a me nā hopena paʻakikī / luna / ar
⑤Riveize i ka hiki ke hana nui loa
⑥PUNCUTCTIL lawe
ʻAʻoleʻoi aku ka maikaʻi o ka maikaʻi loa,ʻoi aku ka nui o nā lenses semi-hoʻopau i ka maikaʻi o loko

4. He aha kaʻokoʻa ma waena o HC, HMC a me SHC?

Paakiki	Ar coneting / paʻakikī mult multi	Super hydrophobic coating
hana i nā lens iʻole a hoʻonuiʻia a hoʻonui i ka pale o abrasion	hoʻonui i ka transmittance o nā lens a hōʻemi i nā mea e noʻonoʻo ai	e hoʻolilo i nā leʻa wai wai, antistic, anticatic, anti slick a me nā paleʻaila