ʻO kahi mea nui e noʻonoʻo ai i ke koho ʻana i nā lens he mea lens.
ʻO ka plastik a me ka polycarbonate nā mea lens maʻamau i hoʻohana ʻia i nā maka maka.
He māmā a paʻa ka palaki akā ʻoi aku ka mānoanoa.
ʻOi aku ka lahilahi o ka polycarbonate a hāʻawi i ka pale UV akā maʻalahi ka ʻōpala a ʻoi aku ke kumukūʻai ma mua o ka plastic.
Loaʻa i kēlā me kēia mea lens nā hiʻohiʻona kūʻokoʻa e kūpono ai i kekahi mau makahiki, pono a me ke ʻano o ka nohona. Ke koho ʻana i kahi mea lens, pono e noʻonoʻo:
● Kaumaha
●Impact-kū'ē
● Kū'ē-pale
● Mānoanoa
●Ultraviolet (UV) pale
●Kuku
Ka nānā 'ana o nā lens plastic
ʻIke pū ʻia nā lens plastik ʻo CR-39. Ua hoʻohana nui ʻia kēia mea i nā maka maka mai ka makahiki 1970 a he mea kaulana loa ia i waena o ka poʻe e komo ana i nā maka aniani ma muli okonakumu kūʻai haʻahaʻa a me ka lōʻihi. Hiki ke hoʻohui maʻalahi i ka uhi pale pale, kahi uhi a me ka ultraviolet (UV) i kēia mau aniani.
● Māmā –Hoʻohālikelike ʻia me ke aniani lei aliʻi, maʻalahi ka plastic. ʻO nā aniani me nā lens plastik e ʻoluʻolu e ʻaʻahu no nā manawa lōʻihi.
●Maikaʻi ka ʻike maka –Hāʻawi nā lens plastik i ka mālamalama optical maikaʻi. ʻAʻole lākou e hana i ka distortion ʻike nui.
●Ka lōʻihi –ʻAʻole hiki ke haki a nahaha paha nā aniani plastik ma mua o ke aniani. ʻO kēia ka mea i koho maikaʻi ʻia no ka poʻe ikaika, ʻoiai ʻaʻole lākou e like me ka polycarbonate.
● ʻemi ke kumu kūʻai –ʻOi aku ka liʻiliʻi o nā lens plastik ma mua o ka polycarbonate.
● Palena UV hapa -Hāʻawi ka plastic i ka pale ʻāpana mai nā kukuna UV ʻino. Pono e hoʻohui ʻia kahi uhi UV no ka pale 100% inā hoʻolālā ʻoe e komo i nā aniani ma waho.
ʻO ka nānā ʻana o nā lens polycarbonate
ʻO ka polycarbonate kahi ʻano o ka plastic i hoʻohana mau ʻia i nā maka maka. Ua hoʻokomo ʻia nā lens polycarbonate kūʻai mua i ka makahiki 1980, a ua piʻi koke lākou i ka kaulana.
He ʻumi manawa ʻoi aku ka pale ʻana o kēia mea lens ma mua o ka plastic. No kēia kumu, ua ʻōlelo pinepine ʻia no nā keiki a me nā poʻe mākua ikaika.
●Ka lōʻihi -ʻO Polycarbonate kekahi o nā mea ikaika a palekana i hoʻohana ʻia i kēia lā i nā aniani. Manaʻo pinepine ʻia no nā keiki liʻiliʻi, nā poʻe mākua ikaika, a me nā poʻe e pono ai nā maka maka palekana.
●Māmā a lahilahi –ʻOi aku ka lahilahi o nā lens polycarbonate i ka 25 pakeneka ma mua o ka plastic plastic.
●Ka paulele o UV -Pale ka Polycarbonate i nā kukui UV, no laila ʻaʻohe pono e hoʻohui i kahi uhi UV i kāu mau aniani. He koho maikaʻi kēia mau lens no ka poʻe e hoʻolimalima nui i waho.
●Paipai ʻia ka uhi ʻana i ka ʻōpala-ʻOiai ka lōʻihi o ka polycarbonate, ua maʻalahi ka mea i nā ʻōpala. Manaʻo ʻia kahi uhi pale pale e kōkua i ka lōʻihi o kēia mau lens.
●Paipai ʻia ka uhi anti-reflective –ʻIke kekahi poʻe me nā ʻōlelo kuhikuhi kiʻekiʻe i ka noʻonoʻo ʻana o ka ʻili a me ke kala kala i ka wā e hoʻohana ana i nā lens polycarbonate. Manaʻo ʻia kahi uhi anti-reflective e hōʻemi i kēia hopena.
●ʻIke hewa ʻole -Hiki i ka Polycarbonate ke hana i kekahi hiʻohiʻona peripheral distorted i ka poʻe me nā ʻōlelo ʻoi aku ka ikaika.
●ʻoi aku ke kumu kūʻai -ʻOi aku ke kumu kūʻai o nā lens polycarbonate ma mua o nā lens plastic.
Hiki iā ʻoe ke loaʻa nā koho hou aʻe no nā mea lens a me nā hana ma ka nānā ʻana ma kā mākou pūnaewelehttps://www.universeoptical.com/stock-lens/. No kekahi mau nīnau, ʻoluʻolu ʻoe e kelepona mai iā mākou no ka loaʻa ʻana o ka ʻike hou aku.