变焦
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4G四镜头变焦BG621ZS
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太阳能三目变焦BG622TR
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变焦球机CS621ZR/CG621ZR
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四镜头变焦摄像机CS621ZS
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5倍变焦高清摄像机CS611Q-X5
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室内变焦摄像机CS49D
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30倍变焦摄像机CG630Q-X30P
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18倍变焦摄像机CG66Q-X18P
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光学变焦摄像机CS630Q-X30P
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18倍光学变焦CS66Q-X18P