https://www.craftsy.com/class/off-camera-flash-photography/

Whether you’re an aspiring professional or a passionate enthusiast, you’ll gain valuable insights as Neil leads you through his shooting strategies in a variety of settings, both indoors and out. Learn the most effective methods of controlling your camera to prevent shake using remote flash with optical and radio sensors. See how to set your metering properly using both manual and through-the-lens (TTL) modes. You’ll diffuse your light using softboxes, umbrellas and other gear and get tips for positioning and directing your subject. With Neil’s professional techniques and feedback, you’ll soon have magazine-quality photos of your clients, family, and friends!