Arotahi pū whero mō te tirohanga whakaahua wera

I hangaia e te Infrared Ngaru ngā tekau mano o ngā karaihe infrared mō ngā Karu Whakaahua Wera i ia tau, e tukuna ana ki ngā waitohu karu whakaahua wera rongonui o te ao.

Ka taea e te karu tirotiro wera te kite i ngā tinana mahana mai i te taiao mātao mā te whakamahi i ō rātou rerekētanga wera. Kāore i rite ki te karu tirotiro pō tuku iho, kāore e hiahiatia te tautoko o te mārama papamuri hei hanga tirohanga. Ka taea e te karu tirotiro wera te mahi i te ao me te pō, te tapahi i te paoa, te kohu, te puehu me ētahi atu arai taiao. Nā ēnei ka tino whai hua ai mō te hopu manu, te rapu me te whakaora, ngā mahi rautaki rānei.

Ko te karāhe whatuwhero tētahi o ngā wāhanga matua o te karu tirotiro wera, e honoa ana ki tētahi pūoko wera hei huri i te ahua whatuwhero hei tohu hiko. Kātahi ka hurihia ngā tohu hei ahua kitea hei whakaatu ki te mata OLED mō ngā kanohi tangata. Ko te mārama, te hē, te kanapa o te ahua whakamutunga; te whānuitanga o te kitenga, te mōhio me te tautuhi; te mahi i ngā āhuatanga taiao rerekē, tae atu ki te pono o te karu tirotiro ka pāngia tika e te karāhe whatuwhero. He mea tino nui te whiriwhiri i tētahi karāhe whatuwhero e tika ana i te tīmatanga o tētahi hoahoa karu tirotiro wera.

Ahakoa he mea nui te whakamahi i te karu arotahi infrared e tika ana mō te karu tirotiro wera pai, tera ano etahi atu pānga matua hei arotahi māu.

Te Roa Arotahi (FL) me te F#: Ko te roa arotahi o te karāhe pūwhero te mea e whakatau ana i te whānuitanga DRI o te karāhe wera. Ara, ko te tawhiti e taea ai e koe te kite. Ko te 25mm, 35mm, 50mm, 75mm te roa arotahi e whakamahia ana i runga i te karāhe wera. Ko te F# te ōwehenga o te roa arotahi o te pūnaha ki te diameter o te angaanga tomo, F# = FL/D. Ko te iti ake o te F# o te karāhe, ko te nui ake o te angaanga tomo. Ka nui ake te mārama ka kohia e te karāhe i te wā e piki haere ana te utu i te wā kotahi. Ko te tikanga he pai ngā karāhe me te F#1.0-1.3 mō te tono karāhe wera.

Momo Pūoko: He nui te wāhi o te utu katoa o te karu wera e whakamahia ana e te pūoko infrared. Mā tēnei ka whakatau te WHĀNUI o te tirohanga mā te karu wera. Me whakarite kia ōrite te karu ki te taumira me te rahi pika o te pūoko.

MTF me te RI: Ko te MTF he tohu mō te Modulation Transfer Function, ā, ko te RI he tohu mō te Relative Illumination. Ka whakatauhia ēnei i te wā hoahoa, e tohu ana i te kounga o te whakaahua arotahi. Ara, te PAI o te tirohanga. Ki te kore e hangaia, e huihuia hoki, ka iti iho te pihi MTF me te RI tūturu i tērā i hoahoatia. Nō reira, me whakarite kia whakamatautauria te MTF me te RI o te arotahi infrared i mua i te whiwhinga.

Paninga: Ko te nuinga o te wā, he mea hanga te wāhanga o waho o te karu arotahi ki te germanium, he ngohengohe, he ngāwari hoki te rakuraku. Kāore e pai te paninga AR (ārai-whakaata) paerewa mō tēnā, e taunakihia ana te paninga DLC (Diamond Like Carbon) me te HD (High Durable) kia whakamahia i raro i te taiao uaua. Engari kia mōhio koe ka whakaitihia te tuku katoa o te karu arotahi infrared i te wā kotahi. Nō reira, me whakataurite koe i ngā āhuatanga e rua kia tutuki ai he mahi e tika ana.

Ātete Ru: Kāore i rite ki ētahi atu whakamahinga whakaahua wera, me kaha te karu wera e mau ana ki te pū ki te tu atu i te wiri nui e puta mai ana i te pupuhi pū. Ka taea e ngā karu whero katoa mō te karu wera e tukuna ana e mātou te tutuki i te ātete ru >1200g.