This area looks at techniques for artificail lighting.
This is a complex subject and each piece of equipment needs to be tested and understood. Also, it’s not just a Nikon or SONY issue. There’s plenty of third party options which come with their own quirks and issues.
Contents:
Nikon CLS - This looks into how Nikon’s speedlight protocols work with practical examples
Nissin Di700A Flash and Air 1 Commander for SONY - in depth look at this combination for SONY cameras
Portraits and Lighting - This page looks at calibrating speedlights, using light modifiers and setting up off-camera lighting
Uses for Flash - This section, originally focusses on the Nikon 1 Series, looks at how flash can be used effectively in a variety of circumstances.