光圈、焦距、拍摄距离,究竟哪个元素对景深的影响最为关键呢?●什么是景深?除了构图以外,控制景深进行拍摄是摄影人最常用的创作手法了。但是很多没有系统学习过摄影的新人都会好奇,什么是景深呢?简而言之,景深是画面所能呈现的清晰图像的范围。清晰的景物范围叫做景深范围内,被虚化的景物范围叫做景深范围外。 Aperture, focal length, shooting distance, which element of the depth of field is the most crucial it? ● What is the depth of field? In addition to the composition, the control depth of field shooting is the most commonly used photography creative methods. However, many newcomers who have not systematically studied photography will be curious. What is depth of field? In short, depth of field is the range of clear images that can be presented on the screen. A clear scene range is called the depth of field, the range of blurred scenery is called the depth of field.