Unverified90% confidenceDecision RuleTime unknown
水下拍摄需搭配Dome Port(半球形镜头罩)而非Flat Port(平面罩),平面罩在水下会因水与空气折射率差异产生约33%的视角损失并加剧边缘畸变,广角镜头尤其明显,Dome Port能还原陆地等效视角
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90%
Confidence
Long-term
Relevance
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