Aerial Lens
Kev soj ntsuam lub koob yees duab Lens nrog lub tsev ntse paub txog Infrared imaging Aerial Photography lens
| Qauv | TIAB SA 323001650 | Kwv tij mob. | ≥ 29% |
| TTL | 10.21 ± 0.2 hli | Thawj Tswj Hwm Ray Angle |
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| EFL | 2.6 ± 5% | Xov | M9* P0.35 |
| F/NO | 2.4 ± 5% | Kev tsim kho | 1 G5P + IR |
| BFL | 2.48 ± 0.2 | Ua haujlwm wavelength | 400-700 nm |
| FBL | 1.71 ± 0.2 | Yam tsawg kawg nkaus qhov deb | 0,026m ua |
| Max duab | ua 6.85 | Ua haujlwm temp | -20 ~ + 70ºC |
| sensor | 1/2.6 "(1928 * 1208 3.0um) | Cia temp | 20 + 80ºC |
| Kab rov tav | 101 ° (H = 5.784 hli) | Kev daws teeb meem | Center: 160LP / hli 4.5: 125LP / mm |
| Ntsug | 67 ° (V = 3.624mm) | zog torque | 50gf.cm - 300gf.cm |
| Diagonal | 127 ° (D = 6.826mm) | Pem hauv ntej kawg tsos | 40/20 Points＜50um tsis suav |
| Distortion (SMIA-TV) |
| Qhov tshwm sim ntawm lub ntsej muag tom qab kawg | 60/40 Cov Ntsiab Lus ＜50um tsis suav |
Lub hau pem hauv ntej ntawm Haoyuan M9 lens txais 10 lub taub hau tsim nrog lub focal ntev ntawm 2.6mm, muab cov duab meej thiab sib txawv kom tau raws li koj xav tau kev yees duab. Nws 2.4mm aperture ua kom zoo meej cov txiaj ntsig txhua lub sijhawm, thaum nws qhov me me ua rau nws yooj yim rau kev khiav lag luam thiab thauj.
Lub lens no yog tsim los ntawm ib daim iav thiab tsib cov khoom yas, ua kom muaj kev ruaj khov thiab kev ua neej ntev. Qhov ntsuas kub ua haujlwm ntawm lub lens yog -20 ° C txog + 70 ° C, thiab nws tuaj yeem ntes cov duab zoo nkauj hauv ntau qhov chaw thiab cov xwm txheej. Txawm hais tias koj tab tom tua thaum nruab hnub lossis hmo ntuj, 2k pixel lens muaj kev ua haujlwm nruab hnub hmo ntuj, tso cai rau koj khaws cov duab zoo tsis hais lub teeb pom kev zoo. Qhov no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov kws tshaj lij thiab cov neeg nyiam uas xav tau kev xaiv ntau lub lens. Qhov siab tshaj plaws duab loj npog 1/2.6 ", 1/4", 1/2.8 ", 1/5"