Profoto has announced new battery-powered monolights to their excellent line of lighting equipment. At
500 Ws w/ 1/10 or full f-stops increments up to 9 stops of light reduction, these bad boys sound awesome. The light has a recycle time between 0.2-1.9s depending on your settings and a 20W LED modeling light.
To top it all off, the B1 series have wireless TTL built-in and there is a TTL transmitter available as well. Currently TTL is only for Canon but Nikon support is in the works.
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