Canon (Still) Developing Radio-Sync TTL Wireless Flash/Camera

Canon Radio TTL Patent Application

Canon has obviously been working on a new TTL flash system that works with radio sync triggering for quite a while now.  We saw a patent application for a Canon radio-triggered flash and camera system in August 2010 and now, almost a year later, another Canon patent application that advances this tech has been revealed by the USPTO.

And maybe (hopefully) this is a sign that it’s getting closer to market. [Read more...]