SETO 1.56 Polū Polū Polū Paʻa Paʻa Paʻa Paʻa Makana
Hōʻike
1.56 ʻāpana polū polū i hoʻopaʻa ʻia i ka ʻike maka hoʻokahi | |
Hoʻohālike: | 1.56 leki uila |
Kahi i kumu: | Jiangsu, Kina |
Brand: | SETO |
Mea Lenses: | Resin |
Kulou ana | 50B/200B/400B/600B/800B |
Hana | polū polū & hapa-hoʻopau |
Kalai Makani | Akaka |
Hōʻike Hōʻikeʻike: | 1.56 |
anawaena: | 70/75 |
Waiwai Abbe: | 37.3 |
Kaumaha kikoʻī: | 1.18 |
Ka lawe ʻana: | >97% |
Koho i ka uhi: | UC/HC/HMC |
kala kala | ʻōmaʻomaʻo |
Nā hiʻohiʻona huahana
1) He aha ke kukui uliuli?
He aha ka "Kukui ʻulaʻula" o nā mea hana kikohoʻe i ʻōlelo ʻia ʻo ia ke kumu o ka ʻālohilohi ʻana: ʻoi aku ka pōkole o ka lōʻihi o ka nalu o ka mālamalama.ʻO nā kukui me ka lōʻihi o ka nalu pōkole, e like me nā kukuna ultraviolet i ʻōlelo ʻia e hōʻino i nā maka.
ʻO nā kukui kala polū nā kukui i ka laulā o nā kukuna ʻike ʻia me ke alapine kiʻekiʻe.He mau kukui lākou ma waena o 380nm a 530nm.(ʻulaʻula i nā kukui uliuli)
Ke hopohopo nei lākou i mea e pōʻino ai nā maka no ka mea he pōkole loa ka lōʻihi o ka nalu e like me nā kukuna ultraviolet.
I ko mākou ola i kēlā me kēia lā, ua uhi ʻia mākou i nā kukui ʻālohilohi e like me ke TV, nā mākaʻi PC a me nā kukui LED. ʻO ka nui o kēia mau kukui e hoʻopuka i ka nui o ka "Blue color light" e hoʻoikaika i ka ʻōlinolino.
2)Ka Pōmaikaʻi o nā Lenses ʻoki ʻulaʻula
ʻO Blue Cut Lenses ka mea e ālai a pale i kou mau maka mai ka ikehu kiʻekiʻe o ke kukui polū.Hoʻopaʻa maikaʻi ka lens ʻoki polū i ka 100% UV a me 40% o ke kukui polū, hoʻemi i ka maʻi o ka retinopathy a hāʻawi i ka hoʻomaikaʻi ʻana i ka hana ʻike a me ka pale ʻana i ka maka, e ʻae ana i nā mea hoʻohana e hauʻoli i ka pōmaikaʻi hou o ka ʻike ʻoi aku ka ʻoi aku ka maikaʻi, me ka ʻole o ka hoʻololi ʻana a i ʻole ka hoʻololi ʻana i ka ʻike kala.
3) 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 |
paʻakikī ka lens uncoated a hoʻonui i ka pale abrasion | hoʻonui i ka transmittance o ka lens a hōʻemi i ka noʻonoʻo ʻana o ka ʻili | hana i ka lens i wai ʻole, antistatic, anti slip a me ka ʻaila |