off-camera flash

TTL flash is EXACTLY the same as TTL available light metering except that it meters the flash exposure and may or may not include the available light as part of the process. If we are so willing to trust TTL available light as a starting point, why not TTL flash?

Off Camera Flash

You will need five basic pieces to get started with off-camera flash. Unsurprisingly, one of those pieces is the off-camera flash itself. Then you will need a light stand, a tilting umbrella bracket, a basic umbrella and a sandbag. Let’s look at each of these pieces individually.