2) Diopter Focusing
Rotate the diopter focusing wheel until you can see the screen clearly.
3)Objective Lens focusing
Adjust the objective focusing wheel until you can see the target image clearly.
4)
Compass Calibration
Please use the "figure 8 pattern method" as shown in the figure below to calibrate the compass.
Key Features
Aluminum alloy machine body, compact and durable.
B.C function.
12um, NETD
≦
25mK, 50 Hz Thermal Image Sensor.
Infrared Image Enhancement Algorithm: IREA.
1200M LRF.
Self-Activated Recording.
Loop Recording.
Shutter Correction.
Hot Track.
Blind Pixel Compensation
Three Scene Modes: City / Forest / Rain.
Wi-Fi