Profoto B1 Air Remote TTL-N (Nikon) There are many flashes out there that can be placed off-camera. But there is only one B1 off-camera flash. No other flash will make it as easy to take the flash off your camera, while at the same time providing you with such creative freedom.
The B1 is the world’s first off-camera flash that can do TTL with both Nikon and Canon cameras. Nikon shooters attach the Air Remote TTL-N to their camera’s hotshoe and wirelessly control a cordless off-camera flash, ten times as powerful as a speedlight.