Unverified80% confidenceFactTime unknown
套机配的长焦镜头长焦端光圈多为f/6.3，弱光下需依赖高感和防抖；若常在清晨黄昏拍摄，应关注机身ISO 6400以内可用度及镜头是否恒定光圈
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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