Makani luʻu - kuleana

I ka snorkeling, inā ʻoe e ʻaʻahu i nā maka aniani luʻu, e ʻike ʻoe i ka maikaʻi ma lalo o ka wai ma mua o ka ʻaʻole ʻana. No ka mea, i ka luʻu ʻana, uhi ka ʻili wai i ka ʻili o ka maka, a ʻaneʻane like ka helu hoʻohālikelike o ka wai me ka lens maoli o ka maka - ka refraction o ke aniani. ua like ka uku. No laila, ke komo ka malamalama i ka maka ma o ka wai, ʻaʻohe refraction. ʻO ka hopena, ʻaʻole hiki ke hana i kahi kiʻi akaka ma ka retina. Pohina nā maka, akā inā ʻoe e ʻaʻahu i nā maka maka luʻu, e hoʻokumu ʻia kahi ea ma waena o ka wai a me nā maka. He ʻokoʻa loa ka helu kuhikuhi refractive o ka ea me ka aniani o ka maka (lens kūlohelohe), no laila ke komo ka mālamalama i ka maka, e hoʻopaʻa ʻia, no laila ʻoi aku ka maikaʻi o kou ʻike ma mua o ka wā ʻaʻole ʻoe e ʻaʻahu i nā goggles luʻu.

Nā Makani Luʻu Luʻu: Hoʻomalu

E ʻoluʻolu e mālama maʻemaʻe ka lens a mamao mai ka lepo a me ka momona. Ma hope o kēlā me kēia hoʻohana ʻana, e ʻoluʻolu e holoi me ka wai anuanu maʻemaʻe, a mālama i loko o ka pahu ma hope o ka maloʻo ʻana o ka ea. Mai hamo i loko o ke aniani me kou mau lima a i ʻole nā ​​mea ʻē aʻe, i ʻole e luku i ka hopena anti-fog. Mai hōʻike i ka lā.