HD digitale visione notturna monoculare 5X zoom 850nm infrarossi cannocchiale fotocamera IR video
Optical zoom 5x. Digital zoom: digital zoom 5X. Lens angle: FOV=10 °. Lens: F 1.2 large aperture, f=25 mm. Viewing distance of weak light: 3m~infinity. Display screen: inner screen is 1.5 "TFT LCD. Size and weight: 140X43X33MM, 305g.