Ka āta whiriwhiria e NASA ngā hangarau mō āna misioni kia pai ai te mahi i roto i ngā āhuatanga tino kino o te wāhi. Nō nā tata nei i whakaputaina e te tari "Ngā Hua o te Whakamātautau Kāmera Ringaringa Tuatahi." I whakahaerehia ngā whakamātautau i te tau 2022. E aromatawai ana te pūrongo i te mahi a ngā kāmera Canon EOS R5, Nikon D6, me Nikon Z7II kāore anō kia whakarerekētia i roto i ngā āhuatanga e tata ana ki te wāhi.
I tu atu ngā kāmera Canon R5 me Nikon D6 i te whakamātautau korehau, ā, i mahi i ngā pāmahana mai i te -30°C ki te +40°C. I kite a NASA i whakaatu ngā kāmera e rua i te "mahi ōrite" i roto i tēnei awhe pāmahana. I mua i te whakamātautau, i whakamahanahia ngā kāmera me ngā taputapu e pā ana ki te 50°C mō ngā haora 72 hei tango i ngā mea pupuhi i mua i te whakamātautau korehau. Kātahi ka whakanohoia ngā kāmera ki roto i tētahi whare e whakahaeretia ana te pāmahana i roto i te rūma korehau, ā, i whakamahia te Wi-Fi me te Nihokikorangi hei whakahaere i te hopu whakaahua me te ataata.
I whakamatautauria ngā kāmera i ngā aratau ataata me ngā aratau whakaahua, ahakoa kāore te D6, he rerekē ki te R5, i whai i te huinga katoa o ngā whakamātautau ataata. I hopukina e te R5 te ataata tae noa ki te wera rawa, ā, ka mutu, ā, i muri iho ka tukuna he wā whakamatao mō te rima meneti i mua i te haere tonu o te whakamātautau. Kāore ngā kairangahau i whakahaere anō i ngā whakamātautau ataata i runga i te D6 nā te mea ka ngaro pea te hononga ki te kāmera. Heoi anō, i whakaaro ngā miihini o te NASA he pai te R5 me te D6 mō te whakamahi i te wāhi, me te whakatūpato kāore anō kia rangahaua te mahi ataata a te D6 i roto i ngā taipitopito.
Kāore te Nikon Z7II i eke ki ngā whakamātautau pāmahana katoa, he rerekē ki te D6. E ai ki te pūrongo, i mahi i roto i te korehau i te pāmahana rūma, engari i ngā pāmahana tino kino, i ngaro te hononga i muri i te tuhi ataata, ā, kāore i taea te hono anō. Kāore te kāmera i tino rahua, engari i kiia he kore pono.
I te whakamātautau i ngā kāmera D6 me R5, i whakatakotoria ki raro i ngā āhuatanga paku rerekē - i whakatakotoria te D6 ki te hopu whakaahua RAW me JPEG, ko te R5 ia "i karo i tēnei tautuhinga i te wā whakarite" ā, ko ngā kōnae JPEG anake i hopukina.
Haunga ngā whakamātautau kāmera, e whakaatu ana te pūrongo kotahi i ngā hua whakamātautau irahiko mō ngā waitohu kāri CFexpress e whā: Lexar, SanDisk, ProGrade, me Sony. Kāore tētahi o ngā kāri i rahua rawatia; e kī ana a NASA i whakatauhia ngā hapa e pā ana ki te irahiko rangitahi mā te tautuhi anō i ngā kāri. Ko te kāri SanDisk te kāri tino pai ki a NASA, engari i whakanui ngā kaiwhakamātautau ko ngā hua ka whakawhirinaki ki ngā tautuhinga whakamātautau tika me te kaha o te irahiko, ā, kaua e kiia he taunakitanga hoko.
He tino whakamere tēnei pūrongo o te tau 2022 i runga i ngā mahi a NASA i muri mai mō tētahi kāmera motuhake mō te marama. I te tau 2024, i whakaputa a NASA i tētahi pepa mō te whakamātautau i tētahi kāmera arumoni kua whakarerekētia mō te taiao o te marama. I whakatau te pepa i haere tonu te mahi a te kāmera me tana pūnaha tiaki wera i raro i te nuinga o ngā āhuatanga whakatauira, engari i kitea te ahua huna i runga i te mata LCD me te wera nui i raro i ngā āhuatanga tino kino.
Ko te kāmera kawe a NASA mō te marama, he kāmera mahi-katoa, he mea hanga mai i tētahi Nikon Z9 kua whakarerekētia me ngā karaihe Nikkor, he paraikete wera tiaki, he hikohiko kua whakarerekētia, me tētahi pupuri motuhake hei whakamahi me ngā karapu kakahu mokowhiti.
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Source: 3dnews.ru
