育才学习网1.求一篇关于瞄准镜（或者望远镜）的英文资料,有中文翻译更好,或者
devices, it USES two generations as intensifier and computer design fixed-focus objectives and eyepiece, good performance, easy to operate. Adamantite scope is equipped with automatic brightness controls and strong light protective device, no matter how environmental light, can make the image is clear, and doesn't make the striker was blinding. Aiming devices can use three generations as intensifier without changing the structure.Structure characteristicsUA 1134 decay light adamantite scope of connect/disconnect switches and azimuth/height adjustment knob, wear gloves can also operate, do not need special tools. Once installed on weapons, aimed at the mirror can keep firing accuracy, and do not suffer vibration or repeated disassembling influence. In lens cover a hole for daytime correction targeting axis. Except to replace batteries and clean lens outside, aiming devices need not battlefield maintenance. All parts are interchangeable, so downtime repair time can be very short.Performance dataMagnification - 4 # + [x]View - 8.0 ° （143 dense bits）Focus range -- 25m ~ ∞Aiming mrad/adjust (0.25 file) - + 10mradPower loss - 50mWThe power - two AA batteriesWorking temperature - 45 ~ + 45 ℃Quality - 110 kgUA 1134式单兵武器微光瞄准具是荷兰尤斯发信号设备公司制造的突击步枪瞄准镜，它采用二代像增强器和计算机设计的定焦物镜和目镜，性能好，易于操作。
瞄准镜还装有自动亮度控制和强光保护装置，无论环境光照度如何，都能使图像清晰，又不会使射手感到眩目。瞄准镜可以采用三代像增强器，而不改变结构。
结构特点UA 1134式微光瞄准镜上的接通/断开开关和方位/高低调整旋钮，戴手套亦可操作，不需要专用工具。一旦装在武器上，瞄准镜就能保持精度，而不受射击振动或反复拆装的影响。
在镜头盖上有一小孔，用于白天校正瞄准轴。除更换电池和清洁镜头外，瞄准镜不需要战场维修。
全部零部件都可互换，所以停机修理时间可以很短。性能数据放大倍率----4#+【*】视场----8.0°（143密位）调焦范围----25m~∞瞄准调整（0.25mrad/档）----±10mrad功率损耗----50mW电源----两节AA电池工作温度-----45~+45℃Reflex aiming devices (Reflex) although also called "aiming devices," but and distant view type adamantite scope of principle is different, its optical system is simpler, usually without amplification system, so also no fall like system.Its principle is briefly for: post-mortem trypan-blue and concave plating has a light or multilayer post-mortem membrane, issued by lighting system of light through the partition board then formed on the dot in pathologic chromatography (or ring, etc) and reflection to aim markers, and parallel light into human eye through tomographic trypan-blue and see goals, when aimed markers and target overlap, namely complete aiming.质量----1.1kg反射式瞄准镜（Reflex）虽然也被称为“瞄准镜”，但和望远式瞄准镜的原理不一样，其光学系统比较简单，通常没有放大系统，因此也没有倒像系统。
其原理简述为：析光镜的凹面上镀有一层或多层析光膜，由照明系统发出的光线通过分划板然后在析光镜上形成圆点（或圆环等瞄准标记）并反射以平行光进入人眼，同时人眼透过析光镜看到目标，当瞄准标记与目标重叠时，即完成瞄准。望远镜 望远镜是一种利用凹透镜和凸透镜观测遥远物体的光学仪器。
利用通过透镜的光线折射或光线被凹镜反射使之进入小孔并会聚成像，再经过一个放大目镜而被看到。又称“千里镜”。
望远镜的第一个作用是放大远处物体的张角，使人眼能看清角距更小的细节。望远镜第二个作用是把物镜收集到的比瞳孔直径（最大8毫米）粗得多的光束，送入人眼，使观测者能看到原来看不到的暗弱物体。
1608年荷兰人汉斯·利伯希发明了第一部望远镜。1609年意大利佛罗伦萨人伽利略·伽利雷发明了40倍双镜望远镜，这是第一部投入科学应用的实用望远镜。
The telescopeThe telescope is a use of concave lens and convex observations of distant objects optical instruments. The light is refracted as it passes through the lens utilization or light is reflected AoJing make it into holes and converge imaging, repass a magnifying eyepiece while being seen. Also called "Trinidad mirror. The telescope's first action is amplification of distant objects, make the eye can see ash-agglomerating Angle from smaller details. The second function is the objective telescope collected than pupil diameter (maximum 8 mm) much thicker beam, into eye, make the observer can see the original invisible 18mag objects. 1608 Dutch Hans heber the "invented the first a telescope. In 1609 in Florence, Italy, who was LeiFaMing blessed the Galileo 40 times double mirror telescope, this is the first scientific applications of practical input telescope.。