The Xiaomi thirteen’s telephoto digicam contains a 3.2x optical zoom selection, and snaps of faraway objects remain colourful and obvious right until the mobile phone’s electronic zoom kicks in (which extends nearly 30x for the expense of image high quality). 最小焦距的最大光圈。越大的光圈，图像传感器捕获的光线就越多，有助于通过更高的快门速度避免画面模糊。广角镜头可以提供更狭长的景深... https://carderh431pbn3.dailyblogzz.com/profile