Ma ka optics, ua kapaia ke kii i hanaia e ka hui ana o ka malamalama maoli, ke kii maoli;a i ʻole, ua kapa ʻia ʻo ke kiʻi virtual.Ua ʻōlelo pinepine nā kumu physics ʻike i ke ʻano o ka hoʻokaʻawale ʻana i ka ʻokoʻa ma waena o ke kiʻi maoli a me ke kiʻi virtual: "Ke kū nei ke kiʻi maoli i lalo, ʻoiai ʻo ke kiʻi virtual ke kū pololei."ʻO ka mea i kapaʻia he "kūpono" a me ka "upside down", ʻOiaʻiʻo e pili ana i ke kiʻi kumu.
ʻO nā ʻano kiʻi ʻokoʻa ʻekolu i hana ʻia e nā aniani palahalaha, nā aniani convex, a me nā lens concave ua kū pololei;ʻo nā kiʻi maoli i hana ʻia e nā aniani concave a me nā lens convex, a me nā kiʻi maoli i hana ʻia e ke kiʻi aperture, ʻo ia nā mea a pau i luna.ʻO kaʻoiaʻiʻo, hiki i ke aniani concave a me ka lens convex ke lilo i mau kiʻi ʻoniʻoni, a ʻo nā kiʻi ʻelua i hana ʻia e lākou aia nō i kahi kūlana pololei.
No laila, he kiʻi maoli paha ke kiʻi i hana ʻia e nā maka kanaka?Ua ʻike mākou ua like ke ʻano o ka maka o ke kanaka me ka lens convex, no laila ʻo ke kiʻi i hana ʻia e nā mea waho ma ka retina ke kiʻi maoli.E like me nā lula o ka ʻike ma luna, ʻike ʻia ke kiʻi ma ka retina i lalo.Akā, pololei pololei nā mea a mākou e ʻike pinepine ai?ʻO kēia hakakā me ke "kānāwai o ka ʻike" pili maoli i ka hoʻoponopono ʻana i ka cerebral cortex a me ka hopena o ka ʻike ola.
Ke ʻoi aku ka mamao ma waena o ka mea a me ka lens convex ma mua o ka lōʻihi o ka lens, e lilo ka mea i kiʻi hoʻohuli.Ke hoʻokokoke ka mea i ka lens mai kahi lōʻihi, e liʻiliʻi ka nui o ke kiʻi, a ʻoi aku ka nui o ka mamao ma waena o ke kiʻi a me ka lens;i ka mamao ma waena o ka mea a me ka lens I ka liʻiliʻi ma mua o ka lōʻihi o ke alo, lilo ka mea i kiʻi hoʻonui.ʻAʻole kēia kiʻi ka convergence point o ke kukui refracted maoli, akā ʻo ka hui ʻana o kā lākou mau laina hoʻonui hope, ʻaʻole hiki ke loaʻa i ka pale kukui.He kiʻi makamae.Hiki ke hoʻohālikelike ʻia me ke kiʻi virtual i hana ʻia e ke aniani pālahalaha (ʻaʻole hiki ke loaʻa i ka pale kukui, ʻike wale ʻia me nā maka).
Ke ʻoi aku ka mamao ma waena o ka mea a me ka lens ma mua o ka lōʻihi kiko, e lilo ka mea i kiʻi ʻaoʻao i lalo.Hoʻokumu ʻia kēia kiʻi e ka mālamalama mai kahi kukui e hoʻomaka ana i ka lens convex ma o ka lens convex.Ke emi ka mamao ma waena o ka mea a me ka lens ma mua o ka lōʻihi o ke kiko, e lilo ka mea i kiʻi ʻoniʻoni pololei.
Ka manawa kau: Oct-08-2021