Sometimes its not possible to use heavy and not very portable studio lighting particularly when you are almost always working solo.
The really nice staff at York University wanted a quick informal group portrait of their incoming first year students. I had noticed previous pics were struggling with low ambient light. Also I wanted something that wasn't a trip hazard where new students would be milling about
Solution.... Using the upstairs balcony I set up a Nikon SB910 flashgun and a Nikon SB800 flashgun mounted on Pocket Wizard Flex TT5 Transceivers with one mounted on camera to transmit to the other two flashguns. Using an ISO of 800 and after a few test shots I quickly was able to get some very acceptable images. www.terencemichaelphotography