I saw the SPOT project for the open source flash trigger a few days ago. One of the features lists "power output adjustable in 1/2 stops"
http://code.google.com …/wiki/ProjectRequirements![]()
This guy made one:
http://www.flickr.com …/74697159@N00/2909870514/![]()
Silly question perhaps, but is remotely adjustable power output possible without dedicating it to a specific brand? If so, are there current commercial flash triggers out there that do this?

