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现货,欢迎看货购买! 美国3代增强管,光圈可调,设计精密,强光自动关机,防水3米,使用寿命两万小时. 可接摄像机,照相机 倍 率-------- 1- 3倍 观察距离--------- 1米 -1500米 工作电压------------ 2AA-3V 物镜调焦距离:1~无限远 工作时间:150小时 工作温度: +!_20度-55 单镜尺寸:105x80x60MM 3倍时28.5x46MM 重 量----------- 450g | Aperture ratio | - | F 1.4 | F 1.3 | | Focal length (in) | 1 | 1 / 25 | 3 | | F-number | - | 1.4-C | 1.3-C | | Diameter (mm)/(in) | - | 46 / 1.8 | 62.5 / 2.5 | | Magnification | - | 1x | 3x | | Image intensifier tube | 2nd Gen. | - | - | | Light intensification (Im) | 15.000 | - | - | | Exit pupil, diameter (mm) | 9 | - | - | | Exit pupil, diameter (in) | 0.3 | - | - | | Focal length of ocular (mm) | 25 | 25 | - | | Dioptric adjustment (dpt) | +-5 | - | - | | Field of view, real (m/100 m) | - | 72 | 24 | | Field of view, real (ft/1000 yds) | - | 216 | 72 | | Shortest focusing distance (m) | - | 0.5 | 1 | | Shortest focusing distance (ft) | - | 0.55 | 1.1 | | Length, approx. (mm) | 105 | 28.5 | 72 | | Length, approx. (in) | 4.1 | 1.1 | 2.8 | | Width, approx. (mm) | 60 | - | - | | Width, approx. (in) | 2.4 | - | - | | Height, approx. (mm) | 80 | - | - | | Height, approx. (in) | 3.1 | - | - | | Weight approx. (g) | 450 | 81 | 376 | | Weight approx. (oz) | 15.9 | 2.6 | 13.3 |
详细说明:1x-3x专业变倍型业变倍型; 微光夜视仪采用3代增强器,可以放在衣服口袋里,随时观察目标,监控,它采用轻型壳体材料、重量轻、,仪器配有3倍镜头,可以在黑暗不见五指的环境里夜间侦察、夜间巡逻、夜间监视、夜间救护,还可在黑暗的山洞、隧道、坑洞、地下停车场使用,并配有4倍可换镜头进行手持观察。像增强器--------- 准3代增强器
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