The BK-S80 night vision telescope uses a starlight level sensor as the image sensor. In moonlight, users can see some objects even without infrared rays. If you use the top infrared level, the viewing distance can reach 500 meters at night. Press the IR button to automatically change the day mode to night mode; press IR twice to return to day mode. It has 3 levels of brightness (IR) adjustable, and has functions of taking photos, videos, and playback. Optical magnification can reach 20 times, digital magnification can reach 4 times.
This product is the best auxiliary device for human vision extension in the dark environment. Users can also use the telescope to observe objects several kilometers away during the day.