The 3.6mm and 6mm monitoring camera can see what the Angle is
3.6 mm: 6 mm: around 90 ° to 60 ° around 8 mm: 45 ° around 12 mm: about 35 °
The best clear distance for the 3.6 MM lens is 7-8 m 6 MM lens and the best clear distance is 15 meters
The 3.6 MM Angle is generally about 87 degrees and 6MM Angle is 60 degrees. The range of monitoring is different, and the distance is not the same
