I-LWIR infrared lens athermal deisgn
I-LWIR infrared lens athermal deisgn
Ulwazi lomkhiqizo:
Ilensi yeLongwave Infrared (LWIR) ivamise ukusetshenziselwa ukwakha isistimu yokuthwebula eshisayo ngomtshina we-infrared.Isebenza ku-8-12um spectrum, futhi ngokuvamile ilingana nomtshina ongapholile.Ivumela umsebenzisi ukuthi abone izinto emisebeni yakhe ye-infrared, ngaphandle komthombo wokukhanya owengeziwe, okuzenza zibe yigugu kakhulu ezindaweni ezithile nasezinhlelweni zokusebenza.
Nakuba izinhlelo ze-infrared zivame ukusetshenziswa ezimweni eziyinkimbinkimbi zemvelo futhi akulula ukufinyeleleka.Isidingo sokugcina kugxilwe phezu kwebanga elibanzi lamazinga okushisa emvelo sibalulekile ekusebenzeni kwesistimu, ukuzinza, kanye nekhwalithi ephezulu.Ilensi ye-infrared enomklamo we-athermal ingagcina ukusebenza kwayo ekushintsheni ngokusebenzisa i-optical passivity, ukusebenza komshini, nokudlula komshini ebangeni elikhulu lokushisa.Ukucushwa kwayo kuzozilungisa ngokuzenzakalelayo phakathi nokushintsha kwezinga lokushisa.
Ilensi yethu ye-LWIR ye-infrared athermal yakhelwe ngokukhethekile ukunikeza isithombe somumo ebangeni elikhulu lokushisa.Ubude befocal 3.85-110 mm, F#1.0-1.3, bulingana no-17um kanye no-12um umtshina we-infrared.Zingasetshenziswa ezinhlelweni eziningi zokuthwebula ezishisayo ezifana nokuqapha, izibuko ezishisayo kanye nezikophu, ama-thermographs, ukuhlaziywa kwe-spectrum 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
50mm FL, F#1.0, 640x480, 17um inzwa
Umklamo ohlangene;Ukuqina okuphezulu kwe-axis optical;I-IP67 ingavikeli amanzi nothuli;Ukudlidliza & Ukumelana nokushaqeka.
Imininingwane:
| Faka isicelo Kumtshina Ongapholisi We-infrared we-Long Wave | |
| I-LIRAO5010640-17 | |
| Ubude bokugxila | 50mm |
| F/# | 1.0 |
| Isiyingi Fov | 12.4°(H)X9.3°(V) |
| I-Spectral Range | 8-12 um |
| Uhlobo lokugxila | I-Fixed Focus |
| I-BFL | 13.5mm |
| Uhlobo Lwentaba | M34X0.75 |
| Umtshina | 640x480-17um |
Uhlu Lomkhiqizo
| Ilensi ye-athermal yomtshina we-17um | |||||
| I-EFL(mm) | F# | I-FOV | I-BFD(mm) | Intaba | Umtshina |
| 3.85mm | 1.0 | 38.9°X29.6° | 13.5mm | M14*0.5 | 160 * 120-17um |
| 5mm | 1.2 | 30.4°X23° | 13.5mm | M14*0.5 | |
| 10mm | 1.0 | 23°X17.3° | 18mm | M21*0.5 | 240*180-17um |
| 4.1mm | 1.2 | 90°X67° | 14mm | M25*0.5 | 384*288-17um |
| 4.4mm | 1.0 | 90°X65.3° | 14.5mm | M25*0.5 | |
| 6.6mm | 1 | 50*43.8 | 14.5mm | M25*0.5 | |
| 7.5mm | 1.0 | 47°X36° | 17.7mm | M24*0.5 | |
| 9mm | 1.0 | 40°X30° | 17.7mm | M24*0.5 | |
| 10mm | 1.0 | 36°X27° | 10mm | M34*0.75 | |
| 12.8mm | 1.0 | 28°X21° | 13.5mm | M18*0.5 | |
| 15 | 1.0 | 24.5°X18.5° | 14.5mm | M25*0.5 | |
| 25 mm | 1.0 | 14.8°X11° | 18mm | M30*0.5 | |
| 6.9mm | 1.0 | 90°X70° | 17.7mm | M34*0.5 | 640*480-17um & 640*512-17um |
| 7mm | 1.1 | 80°X60° | 16.5mm | M25*0.5 | |
| 8.5mm | 1.2 | 65°X51° | 20mm | M25*0.5 | |
| 8.8mm | 1.0 | 63.4°X49.7° | 13.5mm | M34*0.75 | |
| 10.3mm | 1.0 | 60°X47.7° | 17.7mm | M34*0.5 | |
| 13 mm | 1.0 | 45.4°X37° | 16 mm | M25*0.5 | |
| 15 mm | 1.0 | 40°X32° | 16 mm | M25*0.5 | |
| 17.8mm | 1.0 | 30°X27.6° | 17.7mm | M34*0.5 | |
| 19 mm | 1.0/1.2 | 33°X26° | 20mm | M25*0.5 | |
| 20mm | 1.0 | 31°X24.6° | 16.5mm | M34*0.5 | |
| 25 mm | 1.0/1.2 | 24.5°X19.7° | 17.7mm | M34*0.5 | |
| 35 mm | 1.0/1.2 | 17.7°X14.1° | 16 mm | M25*0.5 | |
| 50mm | 1.0 | 12.4°X9.3° | 16.5mm | M34*0.75 | |
| 60mm | 1.0 | 10.3°X8.2° | 17.7mm | M34*0.5 | |
| 75 mm | 1.0 | 8.3°X6.6° | 13.5mm | M34*0.75 | |
| 100mm | 1.2 | 6.2°X4.9° | 13.5mm | M34*0.75 | |
| 110mm | 1.3 | 5.6°X4.5° | 18.29mm | M59*0.75 | |
| 25 mm | 1 | 38.4°X29.3° | 16 mm | M45*1 | 1024*768-17um |
| Ilensi ye-athermal yomtshina we-12um | |||||
| I-EFL(mm) | F# | I-FOV | I-BFD(mm) | Intaba | Umtshina |
| 7.5mm | 1.0 | 28.7°X21.7° | 14.5mm | M18*0.5 | 320*240-12um |
| 9.7 mm | 1.0 | 22.4°X16.8° | 17mm | M18*0.5 | |
| 9mm | 1.0 | 28.8°X21.8° | 16.8mm | M18*0.5 | 384*288-12um |
| 18mm | 1.0 | 14.6°X11° | 14.5 | M25*0.5 | |
| 4.1mm | 1.2 | 100°X82° | 14mm | M25*0.5 | 640*512-12um |
| 5.8mm | 1.2 | 80°X62° | 14mm | M18*0.5 | |
| 7.1mm | 1.0 | 62.5°X49.6° | 14mm | M34*0.75 | |
| 9.1mm | 1.2 | 48°X38° | 17.1mm | M20*0.5 | |
| 12.3mm | 1 | 34.6°X26.3° | 18.22 | M25*0.5 | |
| 12.8mm | 1.0 | 33.4°X27° | 14mm | M34*0.75 | |
| 18mm | 1.0 | 24°X19.3° | 8.8mm | M22*0.5 | |
| 19 mm | 1.0 | 22.8°X18.3° | 13.5mm | M30*0.5 | |
| 24mm | 1.0 | 18°X14.5° | 8.8mm | M22*0.5 | |
| 25 mm | 1.0 | 17.5°X14° | 12.5mm | M25*0.5 | |
| 35 mm | 1.0 | 12.5°X10° | 16.5mm | M34*0.75 | |
| 50mm | 1 | 8.8°X7° | 16.5mm | M34*0.75 | |
| 52 mm | 1.0 | 8.4°X6.7° | 16.5mm | M34*0.75 | |
| 60mm | 1.0 | 7.3°X5.9° | 17.7mm | M34*0.5 | |
| 75 mm | 1.0 | 5.9°X4.7° | 13.5mm | M34*0.75 | |
| 100mm | 1.2 | 4.4°X3.5° | 13.5mm | M34*0.75 | |
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
