1.67 MR-7 kiʻekiʻe HMC AR optical Aspheric lens
ʻO ka wehewehe pōkole:
Kahi i kumu: Jiangsu, Kina
Heluhelu: 1.67
Ka waihoʻoluʻu Lenses: Akaka, Akaka
Ka hopena o ka hihiʻo: ʻike hoʻokahi
inoa inoa: kingway
Palapala hōʻoia: CE / ISO
Mea Makani: MR-7
Ka uhi ʻana: AR Coating
Huahana Huahana
Huahana Huahana
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 |
1.67 MR7 ASP nā lens ʻike maka hoʻokahi HMC
| Papa kuhikuhi | Monomer | Waiwai Abbe | Kaumaha Kūikawā |
| 1.67 | MR-7 | 33 | 1.34 |
| Hoʻouna ʻia | Anawaena | Ka uhi ʻana | Laulā mana |
| >97% | 65/70mm | Ka uhi AR | 0.00~+-15.00/0.00~-6.00 |
Nā hiʻohiʻona
1. ʻOi aku ka māmā a me ka mānoanoa lahilahi, a hiki i ka 50% ka lahilahi a me ka 35% ka māmā ma mua o nā lens ʻē aʻe.
2. Ma ka huina hoonui, hiki i ka 20% ka mama a me ka lahilahi o ka lens aspherical ma mua o ka lens spherical.
3. Hoʻolālā ʻili Aspheric no ka maikaʻi ʻike maikaʻi
4. ʻOi aku ka palahalaha ma mua o nā lens non-aspheric a i ʻole non-atoric
5. ʻAʻole i hoʻonui nui ʻia nā maka ma mua o nā lens kahiko
6. Kūleʻa kiʻekiʻe i ka haki ʻana (kūpono loa i nā haʻuki a me nā makaʻala o nā keiki)
7. Pale piha i nā kukuna UV
Hoʻolālā Aspherical
Hiki i nā lens makaaniani Aspheric ke ʻike maka ma mua o nā lens spheric maʻamau, ʻo ka hapa nui ke nānā aku i nā ʻaoʻao ʻē aʻe ma mua o ke kikowaena optical lens.
ʻAʻole pili i ka maikaʻi optical, hiki iā lākou ke hāʻawi i kahi aniani ʻoi aku ka lahilahi, a hoʻololi hoʻi i nā maka o ka mea nānā e like me ka mea i ʻike ʻia e nā poʻe ʻē aʻe, e hana ana i kahi hiʻohiʻona nani.
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.
UV400
---UV+400cut ʻenehana kānana ʻaʻole wale i ka UVA&UVB, akā ʻo ke kukui ʻike kiʻekiʻe hoʻi (HEV kukui) o 400nm-420nm.
---Ua hōʻike ʻia ka noiʻi hou ʻana he mea koʻikoʻi ka pale ʻana i ke kukui UV a me HEV no ka pale ʻana i nā maka mai nā cataracts a me ka degeneration macular pili makahiki (AMD).
---Ke ʻike mau nei mākou i ka 60% o nā kukuna Ultraviolet i nā lā ao a me 20%-30% i nā lā ua.Hiki i nā lens ʻoki polū oue ke hāʻawi i ka pale ma lalo o nā wā āpau.
