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常規光學潛望鏡潛艇的潛望鏡是一種大型精密光學儀器,根據潛艇的不同要求,潛望鏡長在7～15米之間,直徑160～300毫米,細長比達60左右。潛望鏡的戰術使命主要是:指揮、搜索、觀察、導航和魚雷攻擊時的探測瞄準等。它被譽為潛艇的「眼睛」。潛望鏡的最大優點是:能够直接觀察到目標的形象,直觀,可靠;是被動式觀察設備,不受干擾,用途比較廣。不過潛望鏡易受天氣、海洋條件等影響,視距較近。潛望鏡平時收縮在潛艇指揮臺圍殼内,當潛艇潛航時,潛望鏡頭部可升出水面(一般0.5米左右),通過在指揮艙内的
The periscope of the conventional optical periscope submarine is a large-scale precision optical instrument. According to the different requirements of the submarine, the periscope is between 7 and 15 meters in length and has a diameter of 160 to 300 mm and an slenderness ratio of about 60. Periscope’s tactical mission is mainly: command, search, observation, navigation and torpedo attack detection and targeting. It is known as the submarine’s “eyes.” The biggest advantage of periscope is: to be able to directly observe the image of the target, intuitive and reliable; is a passive observation equipment, without interference, a wide range of uses. However, Periscope susceptible to the weather, the impact of ocean conditions, line of sight closer. Periscope usually shrink in the submarine podium around the shell, when the submarine snorkeling, the periscope head can rise above the surface (usually about 0.5 meters), through the command module