轴突'的新设备将标准双筒望远镜变成夜间观察工具
The 轴突 NightVue mounts to most porro and roof prism binoculars and beams a powerful 520 nanometer green laser out to distances up to 250 meters. The green color of the NightVue emitter cuts through haze and fog while also having a low effect on personal night-time vision.
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