Hōʻike ʻike ʻike lens: hōʻike i nā pono o 1.56

I ka wā e koho ai i nā lens kūpono no kā mākou mau aniani, lohe pinepine mākou i nā huaʻōlelo e like me "index refractive." ʻO ka helu refractive o kahi lens kahi kumu nui i ka hoʻoholo ʻana i kāna hana optical a me ka hōʻoluʻolu. Ma kēia ʻatikala, e ʻimi mākou i ka honua o ka index lens a hoʻomālamalama i nā pono o ke koho ʻana i nā lens me kahi kuhikuhi refractive o 1.56. 

ʻO ka refraction ka piʻo ʻana o ka mālamalama i kona hele ʻana ma waena o kahi ʻano, e like me ka lens. ʻO ka helu refractive kahi ana o ka maikaʻi o kahi mea kikoʻī e hiki ke hoʻopololei i ka mālamalama. ʻO ka ʻōlelo kuhikuhi refractive kiʻekiʻe ke ʻano o ka piʻo ʻana o ka mālamalama. I ka wā e pili ana i nā lens maka aniani, ʻoi aku ka maikaʻi o nā index refractive kiʻekiʻe no ka mea e ʻae lākou i nā lens lahilahi a māmā. 

ʻO ka index refractive o 1.56 i manaʻo ʻia he koho maikaʻi loa no nā mea lens ma muli o kāna mau pono. ʻO ka mua, ʻoi aku ka lahilahi a ʻoi aku ka māmā o kahi lens me ka index refractive o 1.56 ma mua o ka lens me kahi kuhikuhi refractive haʻahaʻa. ʻOi aku ka ʻoluʻolu o kēia i ka ʻaʻahu ʻana, ʻoi aku ka nui o ka poʻe me ka ikaika o ka lāʻau lapaʻau e koi ana i nā lens mānoanoa. E ʻōlelo maikaʻi i nā lens kaumaha a mānoanoa i hiki ke hōʻeha i kou ihu! 

ʻO ka lua, ʻo ke koho ʻana i nā lens me kahi kuhikuhi refractive o 1.56 hiki ke hoʻonui i ka hoʻopiʻi nani. ʻOi aku ka maikaʻi o nā lens thinner no ka mea e hōʻemi lākou i ka distortion o ka maka ma hope o ka lens. Inā loaʻa iā ʻoe kahi ʻōlelo kuhikuhi kiʻekiʻe a haʻahaʻa paha, hāʻawi nā lens thinner i kahi hiʻohiʻona kūlohelohe, e hoʻomālamalama i kou mau maka me ka ʻole o ka hoʻonā ʻana i nā hiʻohiʻona pono ʻole. 

ʻO kekahi pōmaikaʻi koʻikoʻi o nā lens index 1.56 ko lākou ʻoi aku ka maikaʻi o ka optical. Hana ʻia kēia mau lens me ka hoʻohana ʻana i ka ʻenehana holomua e hōʻoia i ka mālamalama a me ka ʻike. ʻO ka ʻōlelo kuhikuhi refractive kiʻekiʻe e hōʻemi i ka chromatic aberration, e hōʻemi ana i ka hoʻopuehu a me ka distortion no ka ʻike maopopo.

Hoʻohui ʻia, ʻo nā lens me ka index refractive o 1.56 he kūʻokoʻa kūʻokoʻa a hāʻawi i ka lōʻihi maikaʻi loa. Hoʻolālā ʻia nā mea Lens e kū i ka ʻaʻahu a me ka waimaka i kēlā me kēia lā, e hōʻemi ana i ka pono o ka hoʻololi pinepine ʻana. ʻO kēia ke ʻano o nā aniani he lōʻihi, kūʻai maikaʻi a hāʻawi i ka maluhia o ka noʻonoʻo.

I ka hōʻuluʻulu ʻana, ʻo ka refractive index o nā lens he mea nui e noʻonoʻo i ke koho ʻana i nā aniani. Hāʻawi nā Lenses me ka index refractive o 1.56 i nā mea maikaʻi he nui, me ka ʻoi aku ka lahilahi, nā lens māmā, hoʻomaikaʻi aesthetics, ʻoi aku ka maikaʻi o ka optical a me ka lōʻihi i hoʻonui ʻia. Ma ke koho ʻana i nā lens me kēia kuhikuhi refractive, hiki iā ʻoe ke hauʻoli i ka hōʻoluʻolu maikaʻi loa, ka ʻike maka, a me ke ʻano i loko o kou mau maka maka i kēlā me kēia lā. Mai hoʻololi i kāu ʻike; koho i nā lens index 1.56 no ka ʻike maka maka like ʻole.