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什么是环形灯

贺拉斯-贺

最後更新:2023年12月26日

什么是环形灯

环形灯是一种圆形照明设备,专门设计用于环绕相机镜头,或者大到足以穿过镜头进行拍摄。它广泛应用于照明行业,被认为是该领域的通用术语。环形灯的主要用途是提供均匀的照明,尽量减少阴影。实现这一目的的方法是将 光源 光轴非常接近 透鏡结果是 直接均匀的光线分布 到主题上。

光源与镜头的距离很近,有助于最大限度地减少被摄者面部的阴影,从而营造出妩媚动人、减少瑕疵的效果。此外,环形灯放置在镜头周围,可以照亮拍摄对象的眼睛,使其看起来明亮迷人。由于环形灯能够提升拍摄对象的整体外观,因此通常被称为魅力灯或美容灯。

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环形灯广泛应用于各种场合,包括人像摄影、魅力摄影和拍摄单一主体的摄像。环形灯的形状能在拍摄对象的眼睛中产生独特的追光效果,为拍摄出的图像或视频增添独特的美感元素。

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