I-LWIR infrared lens ukugxila okugxilile
I-LWIR infrared lens ukugxila okugxilile
Ulwazi lomkhiqizo:
Ilensi ye-Longwave Infrared (LWIR) ngokuvamile isetshenziswa ohlelweni lokucabanga olushisayo.Isebenza kububanzi obungu-8-12um noma u-8-14um we-wavelength, futhi ngokuvamile ilingana nomtshina we-IR ongapholisiwe.Ngenxa yokuthi zonke izinto ezingaphezulu kuka -273℃ zingakhipha imisebe ye-infrared, isistimu ye-imaging eshisayo ene-infrared lens ingakwazi ukubona imisebe ye-infrared futhi yakhe izithombe zezinto ezinhlobonhlobo zamandla azo.Isistimu yokuthwebula eshisayo ingasebenza ngaphandle komthombo wokukhanya owengeziwe, okuwenza abaluleke kakhulu ezindaweni ezithile nasezinhlelweni zokusebenza.
I-Wavelength Infraredinezinhlobonhlobo zemiklamo yelensi ye-infrared ye-LWIR kanye nemikhiqizo engaphandle kweshalofu.I-Fixed Focus infrared lens yizona ezivame kakhulu.Zivamise ukwakhiwa ngocezu lwelensi engu-2-3 eyenziwe nge-germanium noma ingilazi ye-chalcogenide, imanuwali yesandla, i-AR noma i-DLC coating.Zinezakhiwo ezilula ezinezici ezifana nokusebenza okulula nokuzigcina, usayizi ohlangene, ukuthembeka okuphezulu, ukushaqeka okuhle nokumelana nokudlidliza, izindleko eziphansi, njll.
Ukuma nje ngesakhiwo akusho ukuthi kulula ekwakhiweni nasekukhiqizeni.Wonke amalensi ethu agxilile e-infrared aklanywe ngokucophelela ukuze anikeze isithombe esihlanzekile esinokuhlanekezelwa okuphansi nokukhanya okuhle okuhlobene endaweni egcwele yesithombe.Bazodlula ekuhlolweni kwe-MTF, ukuhlolwa kokudlidliza kanye nokuhlolwa kwe-thermal-shock ukuze kuqinisekiswe ikhwalithi engcono kakhulu.
Futhi singahlinzeka ngelensi yokugxila enenjini kumakhasimende ethu uma isetshenziswa lapho ilensi ye-infrared ingenakufinyeleleka kalula ngesandla.
Ubude bokugxila obungu-1.5-150 mm, F#0.8-1.3, ilensi egxilile ye-infrared ingasetshenziswa ezinhlelweni eziningi zokuthwebula ezishisayo ezifana nokuqapha, izibuko ezishisayo nezisikophu, ama-thermographs, ukuphepha kwezwe nokunye.
Ngaphandle kwe-AR evamile esebenza kahle kakhulu, singenza futhi i-DLC coating noma i-HD coating endaweni engaphandle ukuvikela ilensi emonakalweni wemvelo njengomoya nesihlabathi, umswakama ophezulu, inkungu enosawoti nokunye.
Umkhiqizo Ojwayelekile
I-30 FL, F#1.0, ye-640x480, inzwa engu-17um, imanuwali yesandla
Imininingwane:
| Faka isicelo Kumtshina Ongapholisi We-infrared we-Long Wave | |
| I-LIRO3010640-17 | |
| Ubude bokugxila | 30mm |
| F/# | 1.0 |
| Isiyingi Fov | 20.5°(H)X15.4°(V) |
| I-Spectral Range | 8-12 um |
| Uhlobo lokugxila | Ukwenziwa ngesandla/Imoto |
| I-BFL | 18.22mm |
| Uhlobo Lwentaba | I-M34X0.5 |
| Umtshina | 640x480-17um |
Uhlu Lomkhiqizo
| I-Fixed Focus Infrared Lens | |||||
| I-EFL(mm) | F# | I-FOV | I-BFD(mm) | Intaba | Umtshina |
| 7.5mm | 1 | 71.9˚(H)X57˚(V) | 16 mm | M34X0.75 | 640X480-17um |
| 8.5mm | 1 | 65.2˚(H)X51.2˚(V) | 17.6mm | I-M34X0.5 | 640X480-17um |
| 10mm | 1 | 36˚(H)X27.5˚(V) | 13.5mm | M34X0.75 | 384X288-17um |
| 11mm | 1 | 20˚(H)X15˚(V) | 17.5mm | M30X0.75 | 160X120-17um |
| 11mm | 1 | 49.9˚(H)X38.4˚(V) | 16 mm | M34X0.75 | 640X480-17um |
| 15 mm | 1 | 39.8˚(H)X30.4˚(V) | 16 mm | M34X0.75 | 640X480-17um |
| 18mm | 1 | 33.6˚(H)X25.5˚(V) | 16 mm | M34X0.75 | 640X480-17um |
| 19 mm | 1 | 31.9˚(H)X24˚(V) | 16 mm | M34X0.75 | 640X480-17um |
| 20mm | 1 | 30.4˚(H)X23˚(V) | 13.3mm | M34X0.75 | 640X480-17um |
| 22.6mm | 1 | 16.4˚(H)X12.3˚(V) | 13.5mm | M34X0.75 | 384X288-17um |
| 25 mm | 1 | 24.5˚(H)X18.5˚(V) | 16 mm | M34X0.75/M45X1 | 640X480-17um |
| 25 mm | 1.1 | 24.5˚(H)X18.5˚(V) | 16 mm | M34X0.75 | 640X480-17um |
| 30mm | 1 | 20.5˚(H)X15.4˚(V) | 18.22mm | I-M34X0.5 | 640X480-17um |
| 35 mm | 1 | 17.6˚(H)X13.2˚(V) | 16 mm | M34X0.75 | 640X480-17um |
| 40mm | 1 | 15.4˚(H)X11.6˚(V) | 18.22mm | I-M34X0.5 | 640X480-17um |
| 42 mm | 1 | 14.7˚(H)X11˚(V) | 17.4mm | M38X1 | 640X480-17um |
| 50mm | 1 | 12.4˚(H)X9.3˚(V) | 18.22mm | M34X0.5/M45X1 | 640X480-17um |
| 50mm | 0.8 | 19.7˚(H)X14.8˚(V) | 20mm | M55X1 | 1024X768-17um |
| 60mm | 1 | 10.3˚(H)X7.7˚(V) | 16 mm | M34X0.75 | 640X480-17um |
| 70mm | 1 | 8.8˚(H)X6.6˚(V) | 18.22mm | I-M34X0.5 | 640X480-17um |
| 75 mm | 1 | 8.2˚(H)X6.2˚(V) | 16 mm | M34X0.75/M45X1 | 640X480-17um |
| 100mm | 1 | 6.2˚(H)X4.6˚(V) | 16 mm | M34X0.75/M45X1 | 640X480-17um |
| 150mm | 1 | 4.1˚(H)X3.1˚(V) | 20mm | I-M60X1 | 640X480-17um |
Amazwana:
I-1.AR noma i-DLC enamathela endaweni engaphandle iyatholakala ngesicelo.
2.Ukwenza ngokwezifiso okutholakalayo kulo mkhiqizo ukuze uvumelane nezidingo zakho zobuchwepheshe.Sazise imininingwane yakho edingekayo.
IZIGABA ZOMKHIQIZO
I-Wavelength ibigxile ekuhlinzekeni ngemikhiqizo ye-optical enembayo ephezulu iminyaka engama-20
