批发单目夜视仪范围

| 望远镜的光学仪器 直接使用镜头的放大视网膜成像物体的角度来看,不使用权力,而不是在观看全黑或微光环境。 ,用肉眼色的普通望远镜成像色彩 夜视仪的工作是光电转换的过程,所以它必须需要电源。 该图像是不多色 单位名称 2*42 图像增强管 根1+ 放大 2X 镜头直径 42毫米 视场 13° 解析度 30lp / mm的 对焦范围 1码到INF 眼救济 10毫米 屈光度调节 ±1.5m 检测距离 长达150码(约) 电源 AAA * 2 预计电池寿命 高达30小时(约) 工作温度 -30.6 °〜60° 尺寸 6.9 ? (L )* 3 ? ( W)* 2.5 ? (H )英寸 重量 311.85g |
| Telescope is optical instruments directly use of lens to zoom the object perspective in retinal imaging , do not use the power, not in the viewing full black or shimmer environment. , The ordinary telescope imaging color with the naked eye color The work of night vision is a process of photoelectric conversion, so it must need power supply. The image is not multicolor Unit Name 2*42 Image intensifier tube Gen 1+ Magnification 2X Lens diameter 42mm Field of view 13° Resolution 30lp/ mm Focus range 1 yard to inf Eye relief 10mm Diopter adjustment ±1.5m Detection distance Up to 150 yards (approx) Power supply AAA*2 Estimated battery life Up to 30hours (approx) Operating temperature -30.6°to 60° Dimensions 6.9? (L) *3? (W) *2.5? (H) inch Weight 311.85g |