ʻAʻole like me nā makaaniani maʻamau a i ʻole nā lens photochromic e hōʻemi wale ana i ka ʻōlinolino, kānana nā lens UV400 i nā kukuna māmā āpau me nā lōʻihi hawewe a hiki i 400 nanometers. Loaʻa kēia i ka UVA, UVB a me ke kukui ʻikena kiʻekiʻe (HEV).
I mea e noʻonoʻo ʻia ai nā aniani UV, pono nā lens e ālai i ka 75% a i ka 90% o ka mālamalama ʻike ʻia a pono e hāʻawi i ka pale UVA a me UVB e pale i ka 99% o ka radiation ultraviolet.
Ma ke kūpono, makemake ʻoe i nā makaaniani e hāʻawi i ka pale UV 400 no ka mea hāʻawi lākou i kahi kokoke 100% pale mai nā kukuna UV.
E hoʻomanaʻo ʻaʻole i manaʻo ʻia nā makaaniani makaʻala a pau he mau makaaniani pale UV. Loaʻa paha i nā aniani ʻeleʻele nā lens ʻeleʻele, hiki ke manaʻo ʻia e ālai i nā kukuna, akā ʻaʻole ia he manaʻo e hāʻawi nā aka i ka pale UV kūpono.
Inā ʻaʻole i hoʻokomo ʻia kēlā mau aniani me nā aniani ʻeleʻele i ka pale UV, ʻoi aku ka ʻino o kēlā mau aniani ʻeleʻele i kou mau maka ma mua o ke komo ʻole ʻana i nā maka pale. No ke aha? No ka mea hiki i ka ʻeleʻele ke hoʻomāhuahua i kāu mau haumāna, e hōʻike ana i kou mau maka i nā kukui UV.
Pehea e hiki ai iaʻu ke ʻike inā loaʻa ka pale UV i kaʻu mau aniani?
ʻO ka mea pōʻino, ʻaʻole maʻalahi ka ʻike inā loaʻa i kāu mau aniani a i ʻole photochromic nā lens pale pale UV ma ka nānā wale ʻana iā lākou.
ʻAʻole hiki iā ʻoe ke hoʻokaʻawale i ka nui o ka pale e pili ana i ke kala o ka lens, no ka mea, ʻaʻohe pili o nā lens a i ʻole ka pōʻeleʻele me ka pale UV.
ʻO kāu koho maikaʻi loa ʻo ka lawe ʻana i kāu mau aniani i kahi hale kūʻai optical a i ʻole kahi ʻoihana hoʻāʻo ʻoihana. Hiki iā lākou ke ho'āʻo maʻalahi i kāu mau aniani e hoʻoholo ai i ke kiʻekiʻe o ka pale UV.
A i ʻole ke koho maʻalahi ma ke kau ʻana i kāu hulina ma kahi mea hana kaulana a ʻoihana e like me UNIVERSE OPTICAL, a me ke koho ʻana i nā aniani UV400 maoli a i ʻole UV400 photochromic lens mai ka ʻaoʻao.https://www.universeoptical.com/1-56-aspherical-uv400-q-active-material-photochromic-lens-product/.