How do you control blur?
There are only a few ways to control blurring in your images. But there is only one element, light. How you add enough light to prevent blur is the key. Increase ISO, widen your aperture or Flash. The first two tools for adding light are the quickest and easiest options. The third, adding flash, may be easy too for those whose cameras include the unit in their models, but for those with a semi-pro to pro body camera without flash built-in, it becomes more challenging. Adding light through the use of raising ISO, while quick and easy, can create another problem, noise, though unless you show it full size or print it full size you may not notice the noise. I generally shoot in the 100-200 range ISO, but I have found myself in situations where even after opening the Aperture to it's widest I have to raise ISO to 600, 800 even higher to gain any acceptable images. The price the image pays is, as stated, noise. But that can be acceptable too if you are not shooting a wedding or a