1,He aha ka pinhole lens?
Lensa puka pine, e like me ka inoa e hōʻike nei, he lens liʻiliʻi loa ia, ʻo kona puka pana he nui wale nō ia o kahi pinhole, ʻo ia ka lens i hoʻohana ʻia e nā kāmela ultra-micro. Hoʻohana nā lens pinhole i ke kumumanaʻo o ke kiʻi ʻana i nā lua liʻiliʻi e kiʻi i nā kiʻi a loaʻa kekahi mau ʻano kū hoʻokahi a me nā noi.
2,He aha nā ʻano o ka pinhole lens?
Ma ke ʻano he ʻāpana hāmeʻa kāmela kūikawā, loaʻa i ka lens pinhole kekahi mau ʻano kūikawā:
(1)Hiʻohiʻona huna
He liʻiliʻi loa nā pores o ke aniani puka pine a ua like me ka nui o ka puka pine. Ma muli o ke anawaena pore liʻiliʻi, he liʻiliʻi loa ka nui o ke kāmela puka pine holoʻokoʻa, ʻo ka nui o ke kālā wale nō. ʻO kēia hoʻolālā liʻiliʻi e maʻalahi ai ke hūnā ʻana o ke kāmela puka pine i nā ʻano wahi like ʻole, a he paʻakikī ke ʻike.
(2)Nuiskūlanaikupua
Ma muli o ka hoʻolālā kūikawā o ka lens pinhole, ua hohonu loa kona hohonu o ke kahua a hiki ke pana i nā kiʻi hohonu nui. ʻO ia hoʻi, hiki ke hōʻike maopopo ʻia nā mea i mua o ke kāmela ma ka ʻili kiʻi me ka nānā ʻole i ka mamao. Ma muli o kēia hiʻohiʻona, hana maikaʻi ka lens pinhole i ke kiʻi ʻana i nā ʻāina a me ke kuhikuhipuʻuone e pono ai ka moakāka nui.
(3)Ka lōʻihi o ke kikowaena paʻa a me ka puka
ʻO kaaniani puka pineʻaʻohe ona lōʻihi focal a me ka aperture hiki ke hoʻololi ʻia. Ke hoʻokomo ʻia, ua paʻa ke kihi a me ka hiki ke loaʻa i ka mālamalama o ka lens. ʻOiai ua kaupalena ʻia kēia i ka maʻalahi o ke pana ʻana i kekahi ʻano, e maʻalahi hoʻi ka hoʻohana ʻana i ka lens pinhole.
ʻO ka aniani puka pine
(4)Hana palena ʻia i nā wahi mālamalama haʻahaʻa
Ma muli o ka puka liʻiliʻi o ka lens pinhole a me ka nui o ke kukui i kaupalena ʻia, ʻaʻole paha maikaʻi ka hopena pana i nā wahi kukui haʻahaʻa. Hiki i kēia ke hana i nā pilikia e like me nā kiʻi blurred a me ka distortion kala, a pono nā kumu kukui hou a i ʻole nā lako kōkua e hoʻomaikaʻi i ka hopena pana.
(5)Manualshoʻoulu
ʻAʻole maʻamau nā hiʻohiʻona holomua o nā aniani pinhole e like me ke autofocus a koi aku i nā hoʻonohonoho lima a me nā hoʻoponopono. Hoʻonui kēia i ka paʻakikī o ka hana i kekahi ʻano, akā hāʻawi pū kekahi i ke kūʻokoʻa hou aʻe, e ʻae ana i nā mea paʻi kiʻi e hoʻoponopono maʻalahi e like me nā pono kikoʻī.
(6)Nui nā noi
ʻO ka hūnā ʻana a me ka maʻalahi o ka hoʻohana ʻananā aniani puka pinee hoʻohana nui ʻia lākou ma nā ʻano he nui. Inā paha he nānā ʻana i ka palekana home, ka nānā ʻana i ke keʻena a i ʻole ka nānā ʻana i nā wahi lehulehu, hiki i nā aniani pinhole ke pāʻani i kahi kuleana koʻikoʻi. I ka manawa like, hoʻohana nui ʻia lākou i ka noiʻi ʻepekema, ka nānā ʻana i ke kaʻa, ka nānā ʻana i nā holoholona a me nā ʻano ʻē aʻe.
3,He aha nā hoʻohana o nā aniani pinhole?
ʻO nā wahi hoʻohana o nā aniani pinhole e komo nui i kēia mau ʻano:
(1) Ka nānā ʻana i ka palekana
He liʻiliʻi a hūnā ʻia nā aniani puka pine, no laila hiki ke hoʻokomo ʻia i loko o nā mea hana liʻiliʻi loa a hoʻohana ʻia e like me ka nānā ʻana i ka palekana huna. Ma muli o ko lākou liʻiliʻi, hiki ke hūnā maʻalahi ʻia i nā wahi āpau e pana malū i ke kaiapuni.
ʻO ka aniani puka pine no ka nānā ʻana i ka palekana
(2) Ka nānā ʻana i ke kaʻa
He kuleana koʻikoʻi ko nā aniani puka niho i ka hoʻokele kaʻa o ke kūlanakauhale. Hoʻohana ʻia lākou e kiʻi i nā hana hewa kaʻa, hoʻopaʻa i nā hiʻohiʻona ulia kaʻa, a pēlā aku, e kōkua ana i ka hoʻomaikaʻi ʻana i ka palekana kaʻa a me ka pono o ka hoʻokele ʻana.
(3) Kahua hana noʻeau
Hoʻohana ʻia nā aniani puka pine i ke kahua o ke kiʻi e hana i nā hopena ʻike maka kū hoʻokahi. Ma muli o ka hohonu palena ʻole o ke kahua o nā aniani puka pine, hiki iā lākou ke hana i nā kiʻi ʻelua o ke alo a me ke kua. Hoʻohana ka nui o nā mea pena kiʻi a me nā mea paʻi kiʻi i kēia ʻano hana e hana i kahi manaʻo moeʻuhane a retro.
(4)Kahua noiʻi ʻepekema
Ma muli o nā ʻano onā aniani puka pine, hoʻohana nui ʻia lākou ma ke kahua o ka noiʻi ʻepekema. No ka laʻana, i nā nānā ʻana o ka hōkū, hiki ke hoʻohana ʻia nā aniani pinhole e nānā i ka lā a i ʻole nā kino lani ʻē aʻe. I ka manawa like, he mea hana koʻikoʻi nō hoʻi nā aniani pinhole i ka nānā ʻana i nā hopena kemika liʻiliʻi a me nā hanana kino atomika.
(5)Kahua lapaʻau
I ke kiʻi ʻana o ka radiology a me ka lāʻau lapaʻau nukelea, he mea nui nā aniani pinhole i nā ʻano hana kiʻi non-invasive e like me PET (positron emission tomography) a me SPECT (single photon emission computed tomography).
Lensa puka pine no ka hoʻokolokolo lapaʻau
(6)Kahua hoʻonaʻauao
Hoʻohana nui ʻia nā aniani pinhole i ka hoʻonaʻauao, ʻoi aku hoʻi i ka optics a me ke aʻo ʻana i ke kiʻi, e kōkua i nā haumāna e hoʻomaopopo pehea e laha ai ka mālamalama ma o kahi aniani a pehea e hana ʻia ai nā kiʻi.
(7)Pilikinophotography
ʻO ka hūnā ʻia ʻana o ka lens pinhole kekahi mea e hoʻohana ai i kekahi mau hana ma ke kahua o ke kiʻi pilikino. Hiki i nā kānaka ke hūnā i ka lens pinhole ma ke ʻano he mau mea o kēlā me kēia lā, e like me nā pahu pepa, ka gel ʻauʻau, nā kukui papaʻaina liʻiliʻi, a pēlā aku, no ke kiʻi malū.
Pono e hoʻomaopopo ʻia ma muli o kona ʻano hūnā ʻia, hoʻohana maʻalahi ʻia nā aniani pinhole e nā mea hana hewa no nā hana kū ʻole i ke kānāwai, e like me ka nānā ʻana, ke kiʻi malū ʻana, a me nā mea ʻē aʻe, kahi e hoʻopilikia nui ai i ka pilikino o nā kamaʻāina a me ka hanohano pilikino.
No laila, i ka wā e hoʻohana ainā aniani puka pine, pono e mālama ʻia nā kānāwai, nā lula a me nā kūlana pono e hōʻoia i ka hoʻohana pono ʻia ʻana a me ka mālama ʻana i nā lula.
Manaʻo Hope Loa：
Inā makemake ʻoe e kūʻai i nā ʻano aniani like ʻole no ka nānā ʻana, ka scan ʻana, nā drones, ka home akamai, a i ʻole kekahi hoʻohana ʻē aʻe, loaʻa iā mākou nā mea āu e pono ai. E kāhea mai iā mākou i kēia lā e aʻo hou e pili ana i kā mākou mau aniani a me nā mea pono ʻē aʻe.
Ka manawa hoʻouna: Dec-13-2024
