papa inoa

huahana

  • 1.67 Milo Photochromic Gray HMC Optical lens

    1.67 Milo Photochromic Gray HMC Optical lens

    Nā leka hoʻololi kala, ʻike ʻia hoʻi ʻo "nā lens photosensitive". Wahi a ke kumu o ka photochromatic tautometry reversible reaction, hiki i ka lens ke pōʻeleʻele koke ma lalo o ka mālamalama a me ka ultraviolet irradiation, pale i ke kukui ikaika a hoʻopaʻa i ke kukui ultraviolet, a hōʻike i ka absorption kūʻokoʻa o ka mālamalama ʻike. Hoʻi i ka pōʻeleʻele, hiki ke hoʻihoʻi koke i ke ʻano ʻike ʻole, e hōʻoia i ka transmittance lens. No laila, kūpono nā lens hoʻololi kala no ka hoʻohana ʻana i loko a me waho i ka manawa like e pale ai i ka pōʻino o ka lā, nā kukui ultraviolet a me ka ʻālohilohi i nā maka.