Ilensi ye-NIR Yokuthwebula Izithombe Zebhendi Eseduze Ne-Infrared
Ilensi ye-NIR Yokuthwebula Izithombe Zebhendi Eseduze Ne-Infrared
Ulwazi lomkhiqizo:
I-Near Infrared iyi-subset ye-infrared band, engaphandle nje kwebanga le-spectral lapho ingabonakala khona ngamehlo abantu. Njengoba inobude obude kunezibani ezibonakalayo, izibani ze-NIR zingangena enkungwini, entuthwini nakwezinye izimo zomkhathi. Futhi ngokungafani nokukhanya kwe-MWIR noma kwe-LWIR ku-long wavelength band, i-NIR ingamandla abonakalayo aziphatha ngendlela efanayo nokukhanya okubonakalayo.
Ilensi ye-Near infrared (i-NIR lens) ilensi ye-infrared eyenzelwe indawo eseduze ne-infrared. Ngenxa yokumuncwa komoya, kuphela endaweni ethile ebhendini ye-infrared, ukukhanya kungadlula emoyeni futhi kusetshenziswe ezinhlelweni ze-infrared. Ilensi yethu ye-NIR yenzelwe ukusebenza efasiteleni lesibili eliseduze ne-infrared, futhi isebenza kumtholi we-near infrared (900-1700 nanometer). Kuyingxenye ebaluleke kakhulu ohlelweni lokuthwebula izithombe lwe-NIR ukuthi idlala indima efanayo namehlo omuntu. Ngaphandle kwelensi enhle ye-NIR, ubungeke ube nombono ocacile ohlelweni lwakho.
I-Wavelength Infrared inikeza ilensi ye-NIR ekusebenzeni okulinganiselwe cishe kokuphambuka. Wonke amalensi ethu angadlula ekusebenzeni okuqinile kokukhanya/kwemishini kanye nokuhlolwa kwemvelo ukuqinisekisa ikhwalithi engcono kakhulu.
Umkhiqizo Ojwayelekile
17mm FL, F#2.0, yenzwa ye-NIR engu-6000x5000-3.9um, ukugxila okugxilile
Imininingwane:
| Faka Ku-Near Infrared Detector (900-1700nm) | |
| LSW017206000 | |
| Ubude be-Focal | 17mm |
| F/# | 2.0 |
| I-Circular Fov | 79.2°(D) |
| Uhla lwe-Spectral | 900-1700nm |
| Uhlobo Lokugxila | Ukugxila Kwesandla |
| I-BFL | I-Bayonet |
| Uhlobo Lokukhweza | |
| Isitholi | 6000x4000-3.9um |
Uhlu Lomkhiqizo
| Ilensi ye-Infrared eseduze | |||||||
| I-EFL(mm) | F# | I-FOV | Ubude begagasi | Uhlobo Lokugxila | I-BFD(mm) | Ukukhweza | Isitholi |
| 12.5mm | 1.4-16 | 37˚(D) | 900-1700nm | Ukugxila Kwesandla | I-C-Mount | I-C-Mount | I-CCD-12.5um |
| 17mm | 2 | 79.2˚(D) | 900-1700nm | Ukugxila Kwesandla | I-F-Bayonet | I-F-Bayonet | 6000X4000-3.9um |
| 50mm | 1.4 | 22.6˚(D) | 900-1700nm | Ukugxila Okugxilile | 21.76 | I-M37X0.5 | 640X480-25um |
| 75mm | 1.5 | 15.2˚(D) | 900-1700nm | Ukugxila Kwesandla | I-C-Mount | I-C-Mount | 640X480-25um |
| 100mm | 2 | 11.4˚(D) | 900-1700nm | Ukugxila Kwesandla | I-C-Mount | I-C-Mount | 640X480-25um |
| 200mm | 2 | 5.7˚(D) | 900-1700nm | Ukugxila Kwesandla | 17.526 | I-M30X1 | 640X480-25um |
Amazwi:
1. Ukwenza ngokwezifiso kuyatholakala kulo mkhiqizo ukuze kuhambisane nezidingo zakho zobuchwepheshe. Sazise ngemininingwane yakho edingekayo.
IZIGABA ZOMKHIQIZO
Ubude be-Wavelength bugxile ekuhlinzekeni ngemikhiqizo yokukhanya enembile kakhulu iminyaka engama-20
