Even if you follow all the guidelines for keeping your sensor free of dust, it is something that will probably happen to you at one time or another, and worse yet, you might not notice it until you are at home, looking at your images on your computer. Thankfully, though, it is not very difficult to take care of it using Lightroom, and this helpful video tutorial will show you how to quickly and easily take care of it.
[ Read More ](Originally posted by Alex Cooke)