● Kev Taw Qhia rau IR thiab EO Lub Koob Yees Duab Thaum nws los txog rau kev siv thev naus laus zis, ob qho tib si Infrared (IR) thiab Electro-Optical (EO) koob yees duab tau dav siv thoob plaws ntau yam kev lag luam. Kev nkag siab txog qhov sib txawv ntawm ob hom koob yees duab no tuaj yeem pab ua haujlwm