Reflections from the background can reproduce as black dead zones. To prevent them, build a de facto light tent around your subject by completely surrounding it with lights, diffusers, and reflectors.

背景的反射光可能会造成画面出现死黑区域，为避免出现这种情况，应在被摄主体周围布满灯、柔光罩和反光板，事实上起到柔光棚的作用。

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Holographic Diffusers smooth and homogenize sources to provide uniform light for your critical applications.

全息扩散器平滑和均匀的光源，为您的尖端应用提供均匀的灯光。

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