Unverified80% confidenceFactTime unknown
带CPL偏振镜功能的外置镜头能消除玻璃/水面反光并压暗天空,比普通广角/长焦更适合旅行拍风景,但会损失约1-2档进光量,弱光环境不宜使用
1
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80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified偏光镜(CPL)外接镜头对拍水面反光、玻璃反光、增强天空对比很有效,风光旅行党比广角镜头更值得先买82% similarUnverifiedCPL偏振镜在超广角镜头(16mm等效以下)使用时,天空会出现明暗不均的深浅斑块,广角风光慎用或需后期修正76% similarUnverified光学窗口采用光学级镜片而非普通PVC薄膜,水下拍摄画质损失相对较小,但与裸机相比仍有轻微雾感或反光72% similarUnverifiedCPL偏振镜有最佳偏振角度,仅在与太阳成90度夹角时效果最强,正对或背对太阳几乎无效,风光拍摄需边转动边观察取景器72% similarUnverified投影清晰度取决于是否使用玻璃镜片而非塑料镜片,玻璃镜片投影边缘锐利无虚边;投影距离建议1.5-2.5米,过近星点会散焦71% similar
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