VT650 Binocular thermal telescope

Model VT650 Detector type Uncooled Vox Resolution 640x512 Pixel size 12μm Field of view angle 8.8°x7.0° Ranging range 10m-2500m Ranging accuracy <400m, ±1m; >400m, 0.4% Working band 8 - 14um NETD <30mk@25℃，@f/1.0 Focal length 50mmGE Frame rate ≤50Hz Focusing method Automatic focusing Display resolution 1920x1080 Display size 0.39 inches Display mode Infrared/shimmer/dual light fusion/ picture in pictures Electronic doubling 1X /2X /4X Palette Rainbow, Iron Red, Cold, White Hot, Black Hot WIFI 2.4G image transmission Capacity Built-in 16G eMMC Photo, video Support Image / Video Format JPG/MP4 Detachable rechargeable lithium battery 3200mAhx2 ( battery model 18650 ) Power consumption ≤6W Endurance time ≥ 6 hours Working temperature -20 °C to + 50 °C Storage temperature -30 °C to + 70 °C Protection level IP66 Appearance size 192.8mmx86.9mmx189.6mm Weight 1.65kg (including batteries)