Profoto B1 Air TTL 500 Ws is a studio flash designed for uncompromising quality. Very fast recycling (from 0.1 s at minimum power to 1.9 s at maximum power), built-in TTL synchronization for Canon and Nikon (radio triggers are required to use this option), 500 Ws output, and a removable battery that provides up to 220 full-power flashes — all in a compact 3 kg body.
This enables fully cordless operation without extra accessories such as a radio transmitter or sync cord. The built-in Quick Burst function allows flash sync for shooting up to 20 frames per second, and an ultra-short flash duration down to 1/19000 s helps freeze motion. Power adjustment on the Profoto B1 Air TTL 500 Ws ranges from 2 Ws to 500 Ws.
Included: Profoto B1 500 Ws unit, battery, charger.







