SETO 1.56 lens bifocal poepoe-luna HMC
Hōʻike
| 1.56 poepoe-luna bifocal optical lens | |
| Hoʻohālike: | 1.56 leki uila |
| Kahi i kumu: | Jiangsu, Kina |
| Brand: | SETO |
| Mea Lenses: | Resin |
| Hana | Poʻa-luna bifocal |
| Kalai Makani | Akaka |
| Hōʻike Hōʻikeʻike: | 1.56 |
| anawaena: | 65/28MM |
| Waiwai Abbe: | 34.7 |
| Kaumaha kikoʻī: | 1.27 |
| Ka lawe ʻana: | >97% |
| Koho i ka uhi: | HC/HMC/SHMC |
| kala kala | ʻōmaʻomaʻo |
| Mana Mana: | Sph: -2.00~+3.00 Hoʻohui: +1.00~+3.00 |
Nā hiʻohiʻona huahana
1. He aha ka lens bifocal?
ʻO ka lens bifocal e pili ana i kahi lens i loaʻa i ka luminosity ʻokoʻa i ka manawa like, a māhele i ka lens i ʻelua ʻāpana, ʻo ka ʻaoʻao o luna he wahi ʻike maka, a ʻo ka ʻaoʻao haʻahaʻa he ʻāpana myopic.
I loko o ka lens bifocal, ʻo ka ʻāpana nui ka mea maʻamau ka ʻāpana mamao, ʻoiai ʻo ka ʻāpana myopic e noho ana i kahi hapa liʻiliʻi o ka ʻaoʻao haʻahaʻa, no laila ua kapa ʻia ka ʻāpana i hoʻohana ʻia no ka ʻike maka he lens mua, a ʻo ka ʻāpana i hoʻohana ʻia no ka ʻike kokoke ua kapa ʻia ka sub -lens.
Mai kēia hiki iā mākou ke hoʻomaopopo pū i ka pōmaikaʻi o ka lens bifocal ʻaʻole ia e lawelawe wale i ka hana hoʻoponopono mamao loa, akā loaʻa pū kekahi i ka hana o ka hoʻoponopono kokoke i ka hihiʻo.
2. He aha ka lens poepoe-luna?
Round Top, ʻaʻole maopopo ka laina e like me ka Flat Top.ʻAʻole ʻike ʻia akā i ka wā e ʻaʻahu ai.ʻAʻole i ʻike nui ʻia.Hoʻohana like ia me ka piko palahalaha, akā pono ka mea maʻi e nānā i lalo i ka lens e loaʻa ka laulā like ma muli o ke ʻano o ka lens.
3. He aha nā ʻano o nā bifocals?
Nā hiʻohiʻona: ʻelua mau kiko kiko ma kahi lens, ʻo ia hoʻi, kahi lens liʻiliʻi me ka mana ʻokoʻa i hoʻopaʻa ʻia ma luna o kahi lens maʻamau;
Hoʻohana ʻia no nā poʻe maʻi me ka presbyopia e ʻike i kahi mamao a kokoke;
ʻO ka luna ke kukui i ka nānā ʻana i kahi mamao (i kekahi manawa palahalaha), a ʻo ke kukui haʻahaʻa ka mālamalama ke heluhelu;
Ua kapa ʻia ka degere mamao i ka mana kiʻekiʻe a ua kapa ʻia ke degere kokoke i ka mana haʻahaʻa, a ʻo ka ʻokoʻa ma waena o ka mana kiʻekiʻe a me ka mana haʻahaʻa ua kapa ʻia ʻo ADD (mana hoʻohui).
E like me ke ʻano o ka ʻāpana liʻiliʻi, hiki ke hoʻokaʻawale ʻia i ka bifocal flat-top, round-top bifocal a pēlā aku.
Pōmaikaʻi: ʻAʻole pono nā poʻe maʻi presbyopia e pani i nā aniani ke ʻike lākou i kahi kokoke a mamao.
Nā pōʻino: lele ʻana i ke ʻano i ka nānā ʻana i ka huli ʻana mamao a kokoke;
Mai ka helehelena, ʻokoʻa ia mai ka lens maʻamau.
4. He aha ka ʻokoʻa ma waena o HC, HMC a me SHC?
| Paʻa paʻa | ʻO ka uhi AR/Ka uhi nui paʻakikī | Ka uhi ʻana o ka super hydrophobic |
| E hana maʻalahi nā lens i uhi ʻole ʻia a ʻike ʻia i nā ʻōpala | pale pono i ka lens mai ka noʻonoʻo ʻana, hoʻonui i ka hana a me ke aloha o kāu ʻike | e hana i ka lens i wai ʻole, antistatic, anti slip a me ka ʻaila |
Palapala hōʻoia
Ko makou Hale Hana
