Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
广角镜头于标准镜头畸变矫正有什么区别？
广角镜头不要矫正畸变， 广角镜头的目的就是为了广角，矫正畸变会裁掉很多，没意义了。