I shot my first wedding last weekend. Everything went well until I returned home to find my images were slightly blurred, not horrible but enough to notice. And it's not camera shake blur, but out of focus blur. I'm trying to decide where I went wrong. I was using 2 strobes with Silver lined umbrellas to light the subjects, which the color is great. I shot 100% RAW and that worked out well. I used a Canon Xsi camera body, Tamron Lens 28-75mm F2.8 lens, settings were 1/60, ISO 100 and F2.8. I'm not sure if it was the auto focus feature on my camera - should I have used the manual select mode and selected the center auto focus point only? Was it my DOF F2.8 should I have bumped it up? Or a combination of everything. I was about 6-8 feet away from my subjects, for the larger group shot I was about 15 feet away back row blurred, front row sharp and clear. HELP?


