Arotahi NIR mō te Whakaahua o te Rōpū Whero-whero Tata
Arotahi NIR mō te Whakaahua o te Rōpū Whero-whero Tata
Ngā mōhiohio hua:
Ko te Infrared Tata he wāhanga iti o te roopu infrared, kei waho noa iho o te awhe spectral ka kitea e ngā kanohi tangata. He roa ake te roanga ngaru i ngā rama e kitea ana, ka taea e ngā rama NIR te uru ki te kohu, te paowa me ētahi atu āhuatanga o te hau. Ā, he rerekē ki te rama MWIR, LWIR rānei i roto i te roopu roanga ngaru, he pūngao whakaata te NIR e rite ana te whanonga ki te rama e kitea ana.
Ko te Arotahi Ārai Pūwhero Tata (NIR) he arotahi pūwhero kua arotauhia mō te rohe pūwhero tata. Nā te mimiti o te hau, i roto noa i tētahi rohe o te roopu pūwhero ka taea te haere te mārama mā te hau, ā, ka whakamahia ki ngā tono pūwhero. Kua hangaia tā mātou arotahi NIR kia mahi i te matapihi pūwhero tata tuarua, ā, ka whakamahia ki te pūoko pūwhero tata (900-1700 nanometer). He wāhanga tino nui tēnei i roto i te pūnaha whakaahua NIR, ā, he rite tonu tana mahi ki ngā kanohi tangata. Ki te kore he arotahi NIR pai, kāore e mārama te tirohanga i roto i tō pūnaha.
Ka whakaratohia e te Infrared Ngaru-roa he karāhe NIR e tata ana ki te iti o te mahi diffraction. Ka tirotirohia ā mātou karāhe katoa i roto i ngā whakamātautau mahi whatu/mīhini me te taiao kia pai ai te kounga.
Hua Noa
17mm FL, F#2.0, mō te pūoko NIR 6000x5000-3.9um, arotahi pumau
Ngā Whakatakotoranga:
| Tāpirihia ki te Pūoko Ārai Whero Tata (900-1700nm) | |
| LSW017206000 | |
| Roa Arotahi | 17mm |
| F/# | 2.0 |
| Porowhita Fov | 79.2°(D) |
| Awhe Whānui | 900-1700nm |
| Momo Arotahi | Arotahi ā-ringa |
| BFL | Peioneti |
| Momo Maunga | |
| Kaitirotiro | 6000x4000-3.9um |
Rārangi Hua
| Arotahi tata ki te infrared | |||||||
| EFL(mm) | F# | FOV | Roanga ngaru | Momo Arotahi | BFD (mm) | Maunga | Kaitirotiro |
| 12.5mm | 1.4-16 | 37˚(R) | 900-1700nm | Arotahi ā-ringa | Maunga-C | Maunga-C | CCD-12.5um |
| 17mm | 2 | 79.2˚(R) | 900-1700nm | Arotahi ā-ringa | F-Bayonet | F-Bayonet | 6000X4000-3.9um |
| 50mm | 1.4 | 22.6˚(R) | 900-1700nm | Arotahi Pūmau | 21.76 | M37X0.5 | 640X480-25um |
| 75mm | 1.5 | 15.2˚(R) | 900-1700nm | Arotahi ā-ringa | Maunga-C | Maunga-C | 640X480-25um |
| 100mm | 2 | 11.4˚(R) | 900-1700nm | Arotahi ā-ringa | Maunga-C | Maunga-C | 640X480-25um |
| 200mm | 2 | 5.7˚(R) | 900-1700nm | Arotahi ā-ringa | 17.526 | M30X1 | 640X480-25um |
Ngā Kōrero:
1. Kei te wātea te whakaritenga mō tēnei hua kia rite ki ō hiahia hangarau. Whakamōhio mai ki a mātou ō whakaritenga e hiahiatia ana.
NGĀ KĀWAI HUA
E 20 tau te roangaru e arotahi ana ki te whakarato i ngā hua whatu tino tika.
