Night vision devices with continuous zoom

Continuous zoom

— the ability to adjust the degree of magnification within a certain range, allowing you to adapt the night vision device to different conditions and situations. Thus, when observing over long distances, it is optimal to use a higher magnification to obtain a detailed image. And when moving or observing in low visibility conditions, zooming out may be preferable to expand the field of view. Night vision devices with variable optical magnification are universal and adaptable tools, however, such a function is extremely rare - most often NVGs have a fixed magnification (see “Optical magnification”).