In MarchÂ we reported that Profoto had released a new firmware update that would enableÂ Canon EOS-1D X users to use the Profoto B1 inÂ TTL mode with their cameras, but a number of bugs forced the company to recall the software.
Now Profoto hasÂ re-released the firmware update, without the bugs, and the B1 can perform TTL metering with Canon EOS-1D X. For real this time!
Profoto is stillÂ working on a further firmware upgrade that will enable high-speed sync (HSS). The manufacturer is also busy developing the new Air Remote TTL-N that will provideÂ TTL metering with Nikon cameras. Both the HSS upgrade and the Air Remote TTL-N are expectedÂ later inÂ 2014.
Visit the Profoto blogÂ for more information.