0102030405
1.56 Aspherical Cr39 Hoʻokahi Makana Lens AR Coating NK55 Material
Puke a me ka lawe ʻana
| Ke kuai ana | Pāʻalua |
| Nui pūʻolo hoʻokahi | 50X45X45 knm |
| paona nui hookahi | Ma kahi o 22kgs |
| ʻAno pūʻolo | ʻeke i loko, pahu pahu waho, maʻamau ma waho a i ʻole ma kāu hoʻolālā |
| Ka manawa o waena o ka hoʻomaka a i ka wā pau | Ka nui (Pairs) 1 - 5000prs, 10 mau lā |
| Ka nui (Pairs) > 5000prs, E kūkākūkā ʻia |
1.56 Aspherical Cr39 Hoʻokahi Makana Lens AR Coating NK55 Material
| ʻIkepili | Anawaena(mm) | Ka uhi ʻana | Mana Mana |
| ʻIke hoʻokahi | 65/70/72 | UC, HC, HMC SHMC | SPH: 0.00~+-15.00 |
| CYL: 0.00~-6.00 | |||
| Bifocal | 70/28 | UC, HC, HMC | SPH: 0.00~+-3.00 |
| Holomua | 70/12+2mm | UC, HC, HMC | PĀLU: +1.00~+3.50 |
| Photochromic | 65/70 | HC, HMC, SHMC | SPH: 0.00~+-15.00 |
| CYL: 0.00~-6.00 |
Nā hiʻohiʻona
ʻO nā mea maʻamau i loaʻa no ka hoʻohana ʻana i nā lens ma mua he aniani a me kahi resin paʻakikī i kapa ʻia ʻo CR-39. Me ka hoʻomau mau ʻana o ka ʻenehana, ʻoi aku ka nui o nā koi o nā lens CR39 (optical/plastic) ma mua o nā lens aniani. He mea hana mākou i nā lens optical, a ma kēia mau lens, ʻo 1.56 index lens kekahi o nā lens kaulana loa a puni ka honua. Eia kekahi, ʻo nā lens me ka 1.56 index i manaʻo ʻia ʻo ka lens maikaʻi loa ma ka mākeke honua.
mānoanoa:Ma lalo o nā kuhikuhi like, ʻoi aku ka lahilahi o nā lens index 1.56 ma mua o nā lens 1.499. e like me ka piʻi ʻana o nā diopters, ʻoi aku ka nui o ka ʻokoʻa. ʻO ka huaʻōlelo ʻē aʻe, ua helu ʻia nā mea helu kiʻekiʻe e nā helu. Eia hou, ʻo ka index kiʻekiʻe, ʻoi aku ka lahilahi a me ka māmā o ka lens.
Kaumaha:Ma muli o ka mānoanoa, ʻike ʻia he ʻoi aku ka māmā o nā lens 1.56 ma mua o nā lens 1.499 i nā diopters like.
Ka uhi AR
--HC (ka uhi paʻa): No ka pale ʻana i nā lens i uhi ʻole ʻia mai ka pale ʻana.
--HMC (paʻa paʻa paʻa/AR coating): E pale pono i ka lens mai ka noʻonoʻo ʻana, hoʻomaikaʻi i ka hana a me ke aloha o kāu ʻike.
--SHMC (super hydrophobic coating): E hana i ka lens i wai ʻole, antistatic, anti slip a me ka pale ʻana i ka aila.