Unverified85% confidenceDecision RuleTime unknown
高像素机型手持拍摄对防抖极度依赖,建议选IBIS达到7档以上(CIPA标准),否则1/焦距的安全快门在高像素下会暴露轻微抖动导致像素级模糊
1
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85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified长焦端(如300mm以上等效)手持拍摄若无光学防抖(OIS/IBIS),成片率极低,超长变焦机型必须确认具备光学防抖而非仅电子防抖80% similarUnverified如果机身已有五轴机身防抖(IBIS)且主要拍摄24-70mm焦段,镜头防抖带来的增益有限,可不为镜头防抖溢价,把预算放在光圈和光学素质上80% similarUnverified手持视频或暗光手持拍摄,机身五轴防抖需达到CIPA标准≥5档,配合镜头协同防抖可到7-8档;无机身防抖的机型暗光手持易糊80% similarUnverified机身防抖(IBIS)对中画幅尤为关键:高像素+大传感器对抖动更敏感,无防抖机型(如早期哈苏X1D、飞思背)手持极易糊片,弱光手持务必选带5轴8档防抖机型(GFX100II/X2D)79% similarUnverified机身已带机身防抖(IBIS)时,镜头防抖并非必需,两者协同可达6-8档补偿;但拍摄200mm以上长焦时,镜头光学防抖(OSS/VC)仍比单纯机身防抖更有效79% similar
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