On September 17, Profoto and photographer Jared Platt will host a free webinar on how to shoot with TTL when the sun comes in and out of the clouds. To get you in the mood for the webinar, Jared has written an article on the topic. Enjoy!
Although I learned flash in a completely manual world, complete with light meters and distance charts, TTL (Through The Lens) flash metering has been around for a while now. We have come to expect it on any on camera flash and with the help of radio and infrared, some companies have even taken the TTL metering off camera.
Basically, TTL technology allows the camera and the flash to have a conversation about the appropriate power of the flash for any given exposure. Not all TTL systems are excellent at this, but the Profoto B1 off-camera flash and the Air Remote TTL-C (for Canon) and the Air Remote TTL-N (for Nikon) do a fantastic job communicating with the camera and come up with very accurate results.
On September 15, 2014, Profoto is releasing Air Remote TTL-N for Nikon, so we took it on location with a Nikon D800 and two B1 off-camera flashes for a 100% TTL photo shoot on location in the desert lakes of Arizona.