Sedo 1.56 poepoe-top bifocal lens hmc
Kaoaohai
| 1.56 poepoe-top bifal optical lens | |
| Momo: | 1.56 mau wehe opit |
| Kahi kumu: | Jiangsu, Kina |
| Hart: | Sedo |
| Nā mea hāʻawi: | Kākoʻo |
| Hana | Puni-top bifocal |
| Nā'āpana lens | Maopopo |
| Hoʻolaha i nā inoa inoa: | 1.56 |
| Wālani: | 65 / 28mm |
| ABBE waiwai: | 34.7 |
| SPET SPIVITY: | 1.27 |
| Nā Transmit: | > 97% |
| Koho koho: | HC / HMC / SHMC |
| Kala kala | ʻōmaʻomaʻo |
| Ka mana i waena: | SPH: -2.00 ~ + 3.00 Add: + 1.00 ~ + 3.00 |
Nā hiʻohiʻona huahana
1.Wa he mau lens cala?
Hōʻike ka lens i nā lens i nā lens i ka manawa likeʻole, a hoʻokaʻawale i nā lens i kahi'āpanaʻelua, aʻo ka'āpana lalo o kahi'āpana haʻahaʻa.
I loko o kahi lens bifocal,ʻo ia ka wahi nui loa i ka'āina mamao,ʻoiai ua laweʻia ka wahi o ka myopic i kapaʻiaʻo ka mea nui loa -ʻAʻole.
Mai kēia manawa ke hoʻomaopopo nei mākou ua pono keʻano o ka pōmaikaʻi o Bifocal lensʻo ia wale nō ke lawelaweʻana i ka hana aʻoi aku kaʻikeʻana ma ke kula.
2.Wa nā leki-kiʻekiʻe?
A puni kaʻaoʻao,ʻaʻole eʻike ka laina e like me ka mea ma luna o kaʻaoʻao. ʻAʻole iʻikeʻia akā ke kāʻiliʻia. E like me ka nui o ka hoʻomaopopoʻana. Hana ia e like me ka mea like ma luna o ka luna, akā pono ke nānā aku ka mea maʻi i lalo o nā lens e loaʻa i ka laulā e like me keʻano o nā lens.
3. He aha nā hiʻohiʻona o nā bifocals?
Nā hiʻohiʻona: Heʻelua mau wahi pāʻaniʻelua ma luna o kahi lens,ʻo ia nō, nā leʻa liʻiliʻi me nā mana liʻiliʻi ma luna o kahi lens maʻamau;
Hoʻohanaʻia no nā maʻi me ka presbyopia eʻike i kahi mamao a kokoke i ka lōʻihi;
ʻO ka luna o ka luminosity i ka wā e nānā ai i kahi mamao (i kekahi manawa pōkole), aʻo ka haʻahaʻa haʻahaʻa ka kukui i ka wā e heluhelu ai;
Ua kapaʻia ka pae'āina mamao i ka mana o luna a kokoke i ke kūlana haʻahaʻa haʻahaʻa, a ua kapaʻia kaʻokoʻa ma waena o ka mana o luna a me ka mana haʻahaʻa).
Wahi a keʻano o ka'āpana liʻiliʻi, hiki iā ia ke hoʻokaʻawaleʻia i loko o ka buifcal blat-top-top-top-top bifocal a pēlā aku.
Pono:ʻAʻole pono nā mea maʻi Presbyopia e hoʻololi i nā aniani i ka wā eʻike ai lākou a mamao.
Loaʻa i nā hemahema: E lele anaʻo Phenonon i ka nānāʻana i ka lōʻihi a kokoke i ka huliʻana;
Mai keʻano,ʻokoʻaʻokoʻa mai nā lens maʻamau.
4. He aha kaʻokoʻa ma waena o HC, HMC a me SHC?
| Paakiki | Ar coneting / paʻakikī mult multi | Super hydrophobic coating |
| E hana maʻalahi i nā lenses iʻole e hoʻokaʻawaleʻia e nā scratrows | Mālama i nā lens maikaʻi mai ka noʻonoʻoʻana, hoʻonui i ka hana hana a me ke aloha o kou hihiʻo | hana i nā lens wai wai, antistic, antitas |
Huahaka.cona
ʻO kā mākouʻoihana
