You extend your nighttime awareness with this FNIRSI NVS‑20 monocular, which delivers 850 nm infrared illumination and a 1.54‑inch HD IPS display.
- You record crisp 4K video and 36MP photos up to 300 meters away in total darkness or full daylight.
- You maintain steady handheld viewing thanks to the lightweight 240-gram build and 25mm objective lens designed for prolonged field use.
- You adapt instantly to shifting lighting by toggling automatic ISO ranges, five white balance modes, and tiered screen brightness.
- You archive important footage on the included 32GB card while running the device sustainably via its integrated 1865V/50 cell and USB‑C cable.
