Moʻomanaʻo Pūnaewele
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Ka Hana a me ke Kumumanaʻo o nā Kānana Band Narrow
1. He aha ke kānana band haiki? ʻO nā kānana he mau mea optical i hoʻohana ʻia e koho i ka band radiation i makemake ʻia. ʻO nā kānana band haiki kahi ʻano kānana bandpass e ʻae i ka mālamalama i loko o kahi pae nalu kikoʻī e hoʻouna ʻia me ka ʻōlinolino kiʻekiʻe, ʻoiai e omo ʻia ka mālamalama i nā pae nalu ʻē aʻe ...E heluhelu hou aku -
He aha nā aniani M8 a me M12? He aha ka ʻokoʻa ma waena o nā aniani M8 a me M12?
He aha nā aniani M8 a me M12? Pili ʻo M8 a me M12 i nā ʻano nui mauna i hoʻohana ʻia no nā aniani kāmela liʻiliʻi. ʻO ka aniani M12, i ʻike ʻia hoʻi he aniani S-mount a i ʻole ka aniani papa, he ʻano aniani i hoʻohana ʻia i nā kāmela a me nā ʻōnaehana CCTV. Pili ka "M12" i ka nui o ke kaula mauna, ʻo ia hoʻi he 12mm ke anawaena. ʻO nā aniani M12 he...E heluhelu hou aku -
He kūpono anei kahi aniani kihi ākea no nā kiʻi? Ke Kumumanaʻo Kiʻi a me nā ʻano o nā aniani kihi ākea
1. He kūpono anei kahi aniani ākea no nā kiʻi paʻi kiʻi? ʻO ka pane maʻamau ʻaʻole, ʻaʻole kūpono nā aniani ākea no ke kiʻi ʻana i nā kiʻi paʻi kiʻi. ʻO kahi aniani ākea, e like me ka inoa e hōʻike nei, he kahua ʻike nui a hiki ke hoʻokomo i nā hiʻohiʻona hou aʻe i ke kiʻi, akā e hoʻoulu pū ia i ka hoʻopilikia a me ke ʻano ...E heluhelu hou aku -
He aha ka Lens Telecentric? He aha nā hiʻohiʻona a me nā hana i loaʻa iā ia?
ʻO ka lens telecentric kahi ʻano lens optical, i ʻike ʻia hoʻi he lens televise, a i ʻole he lens telephoto. Ma o ka hoʻolālā lens kūikawā, ua lōʻihi kona lōʻihi o ke kikowaena, a ʻoi aku ka liʻiliʻi o ka lōʻihi kino o ka lens ma mua o ka lōʻihi o ke kikowaena. ʻO ke ʻano, hiki iā ia ke hōʻike i kahi mea mamao ...E heluhelu hou aku -
Pehea e hoʻokaʻawale ʻia ai nā aniani ʻoihana? Pehea ka ʻokoʻa mai nā aniani maʻamau?
Hoʻohana nui ʻia nā aniani ʻoihana ma ke kahua ʻoihana a ʻo ia kekahi o nā ʻano aniani maʻamau. Hiki ke koho ʻia nā ʻano aniani ʻoihana like ʻole e like me nā pono like ʻole a me nā hiʻohiʻona noi. Pehea e hoʻokaʻawale ai i nā aniani ʻoihana? Hiki ke hoʻokaʻawale ʻia nā aniani ʻoihana i nā ʻano like ʻole acc...E heluhelu hou aku -
He aha kahi aniani ʻoihana? He aha nā kahua hoʻohana o nā aniani ʻoihana?
He aha ka lens ʻoihana? ʻO nā lens ʻoihana, e like me ka inoa e hōʻike nei, he mau lens i hoʻolālā kūikawā ʻia no nā noi ʻoihana. Loaʻa iā lākou nā ʻano maʻamau e like me ka hoʻonā kiʻekiʻe, ka distortion haʻahaʻa, ka hoʻopuehu haʻahaʻa, a me ke kūpaʻa kiʻekiʻe, a hoʻohana nui ʻia i nā kahua ʻoihana. A laila, e...E heluhelu hou aku -
Nā ʻAno Koho a me ka Hoʻokaʻawale ʻana o nā Lens ʻIke Mīkini
ʻO ka lens ʻike mīkini kahi lens i hoʻolālā ʻia no ka hoʻohana ʻana i nā ʻōnaehana ʻike mīkini, i ʻike ʻia hoʻi he mau lens kāmela ʻoihana. ʻO nā ʻōnaehana ʻike mīkini ka mea maʻamau i nā kāmela ʻoihana, nā lens, nā kumu kukui, a me nā polokalamu hana kiʻi. Hoʻohana ʻia lākou e hōʻiliʻili aunoa, hana, a kālailai i nā kiʻi...E heluhelu hou aku -
Nā ʻano, nā ʻano hana kiʻi a me nā noi o ka wahi pahuhopu nui a me nā aniani maka iʻa puka nui
ʻO kahi wahi pahuhopu nui a me ka lens maka iʻa puka nui e pili ana i kahi lens maka iʻa me ka nui o ka sensor (e like me ke kiʻi piha) a me ka waiwai puka nui (e like me f/2.8 a ʻoi aku paha). Loaʻa iā ia kahi kihi nānā nui loa a me ke kahua ākea o ka ʻike, nā hana ikaika a me ka hopena ʻike ikaika, a kūpono ...E heluhelu hou aku -
He aha nā ʻāpana aniani scanning? Pehea e hoʻomaʻemaʻe ai i ka aniani scanning?
He aha ka hoʻohana ʻana o nā aniani scan? Hoʻohana nui ʻia ka aniani scan no ka hopu ʻana i nā kiʻi a me ka scan optical. Ma ke ʻano he hoʻokahi o nā ʻāpana koʻikoʻi o ka scanner, ʻo ka aniani scanner ke kuleana nui no ka hopu ʻana i nā kiʻi a me ka hoʻololi ʻana iā lākou i nā hōʻailona uila. Na ia ke kuleana no ka hoʻololi ʻana i...E heluhelu hou aku -
He aha ka Laser? Ke Kumumanaʻo o ka Hana ʻana o ka Laser
ʻO ka Laser kekahi o nā mea i hana nui ʻia e ke kanaka, i ʻike ʻia ʻo "ka mālamalama ʻālohilohi loa". I ke ola o kēlā me kēia lā, hiki iā mākou ke ʻike pinepine i nā noi laser like ʻole, e like me ka nani laser, ka hoʻopili ʻana o ka laser, nā mea pepehi makika laser, a pēlā aku. I kēia lā, e loaʻa iā kākou kahi ʻike kikoʻī o nā lasers a me ka ...E heluhelu hou aku -
He aha ka Lens Focal Lōʻihi i kūpono no ke kiʻi ʻana? ʻO ka ʻokoʻa ma waena o nā Lens Focal Lōʻihi a me nā Lens Focal Pōkole
ʻO ka lens focal lōʻihi kekahi o nā ʻano lens maʻamau i ke kiʻi ʻana, no ka mea hiki iā ia ke hāʻawi i ka hoʻonui nui a me ka hiki ke pana mamao ma ke kāmela ma muli o kona lōʻihi focal. He aha ka lens focal lōʻihi e kūpono no ke pana ʻana? Hiki i ka lens focal lōʻihi ke hopu i nā hiʻohiʻona mamao kikoʻī, su...E heluhelu hou aku -
Pehea e hoʻohana ai i kahi aniani paʻa? Nā ʻōlelo aʻoaʻo a me nā akahele no ka hoʻohana ʻana i nā aniani paʻa
Makemake nui ʻia nā aniani paʻa e nā mea paʻi kiʻi ma muli o ko lākou puka kiʻekiʻe, ke ʻano kiʻi kiʻekiʻe, a me ka hiki ke lawe ʻia. Loaʻa i ka aniani paʻa kahi lōʻihi o ke kikowaena paʻa, a ʻoi aku ka nānā ʻana o kona hoʻolālā i ka hana optical i loko o kahi laulā kikoʻī, e hopena ana i ka maikaʻi o ke kiʻi. No laila, pehea mākou...E heluhelu hou aku
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