The LKL-04 employs a low-light-level sensor, combined with industry-leading image processing, significantly enhancing the observation and recognition distances, which greatly increases the observation distance and recognition distance of up to 450-700m. As long as the brightness is as high as 0.001 lux, you can conduct field sniper operations at night. In addition, the range has an anti-glare function, that is, it can automatically shut down when encountering strong light suddenly , so it is suitable for urban combat. It is also equipped with infrared equipment to compensate for the brightness, so that military battles can be carried out under different conditions.