[KongchangAI]
Unverified88% confidenceDecision RuleTime unknown

如果主要拍摄对象距离较近(如动物园、湿地栈道旁),200-600mm的焦距可能偏长且最近对焦距离约2.4米,此时100-400mm级别镜头更灵活;该镜头更适合拍摄中远距离的野生鸟类和野生动物

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Long-term
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