Sedo 1.56 Photochroic Flat Top BIFOcal Lens hmc / shmc
Kaoaohai
| 1.56 Photochromic Flat Top Bifocal Lens | |
| Momo: | 1.56 mau wehe opit |
| Kahi kumu: | Jiangsu, Kina |
| Hart: | Sedo |
| Nā mea hāʻawi: | Kākoʻo |
| Hana | Photochromic & Flat Top |
| Nā'āpana lens | Maopopo |
| Hoʻolaha i nā inoa inoa: | 1.56 |
| Wālani: | 70/28 mm |
| ABBE waiwai: | 39 |
| SPET SPIVITY: | 1.17 |
| Koho koho: | Shmc |
| Kala kala | ʻōmaʻomaʻo |
| Ka mana i waena: | SPH: -2.00 ~ + 3.00 Add: + 1.00 ~ + 3.00 |
Nā hiʻohiʻona huahana
1) He aha nā lenses bifocal?
ʻO nā bifocals he lenses me nā mana kūponoʻelua. Ua kuhikuhi pinepineʻia nā biforcals i nā presbyopes
ka mea e koi ai i ka hoʻoponoponoʻana no kaʻu myopia (nerpersedness) a iʻole hyperopia (frarsroopia (frarsrocia) me kaʻole o ka hoʻoponoponoʻana i nā leʻaʻole ʻO ke kumu mua o kahi lens bifocal e hāʻawi i ka pale kaulike kūpono ma waena o ka lōʻihi a kokoke i kahiʻike kokoke.
ʻO ka maʻamau, nānāʻoe a ma kaʻaoʻao mamao o nā lens i ka wā e pau ana i nā kuhi i kahi mamao aku, aʻoʻoe
e nānā i lalo a ma o ka'āpana bifocal o nā lens i ka wā e nānā ana i nā mea heluhelu a iʻole nā mea i loko o 18
ʻO nā'āpana o kou mau maka ʻO ka bifocal maʻamau maʻamau i kēia lā ke kiʻekiʻe o 28 biforcal i loaʻa kahi laina pololei ma luna o ka piko a me ka radius. Aia kekahi mauʻano likeʻole o nā briforal pololei i loaʻa i kēia mau lā e komo pū ana ma kahi o 25, kiʻekiʻe loaʻo Friklin
Ma kahi o nā briocals pololei e pili ana i laila e pili ana i nā bifocals a puni me ka puni 22, a puni 24, a puni
a bitted randed 28 (ʻaʻohe'āpana kiko'ī).
ʻO ka hana maikaʻi i ka māhele liʻiliʻi he liʻiliʻi liʻiliʻi e like me keʻano o nā loli i kahi mamao o nā lens.
2)Nā hiʻohiʻona o nā kiʻi kiʻi kiʻi kiʻi kiʻi kiʻi
Loaʻa nā lenses kiʻi kiʻi i nā mea kākau kiʻi āpau a me nā hoʻolālā, a me nā kuhikuhi kiʻekiʻe,ʻo Bifocal a me ka holomua. ʻO kahi pōmaikaʻi i hoʻohuiʻia o nā kiʻi kiʻi kiʻi kiʻi kiʻi i kou mau maka mai 100 mau maka mai 100 mau pakeneka o ka lā a me nā uvb.
No ka mea,ʻo ke ola ola o kahi kanaka e pili ana i ka lā a me ka uv radiation e pili ana i nā cataract ma hope, e noʻonoʻo pono ana i nā maka kiʻi kiʻi kiʻi no nā pākeke.
3) 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 |
Huahaka.cona
ʻO kā mākouʻoihana
