I know the title of this article is a bit wordy, but I didn't know how to describe this beast of a lighting system in fewer words. 1/25,000th of a second! As you can see in the video, the new Profoto Pro-b4 1000 Air turns water into glass. It negates gravity. There is nothing you can't shoot with this rig. Plus it's field-ready, running off of a fast-recharging battery pack. It's almost enough to get this speedlite-only shooter to convert completely. If I could only scrape up the $10k that I would need.