Unverified85% confidenceDecision RuleTime unknown
延时摄影拍摄时长常达30分钟以上,塑料球头支架在长时间受力下易出现角度缓慢下垂,追求稳定构图应选金属阻尼云台或金属球头,锁紧后可承重500g以上
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