Canon has announced a new version of the Speedlight 600EX RT flash unit: the Speedlight 600EX II-RT Flash. The original Speedlight 600EX RT Flash was the first to offer built-in radio triggering by a camera manufacturer. I have used the original version for a location photo shoot and came away VERY impressed with the technology. It took us a little while to figure it all out, but once it was set we could concentrate o the photos and not have to worry about the flash and camera settings. The new version just announced promises faster recycling times and should be every bit as good as the original. The improved recycle time of the Speedlight 600EX II-RT Flash should be a great benefit, especially for portrait and wedding photographers. Read more Canon Announces Speedlight 600EX II-RT Flash ›