Recently I posted about a digital radio slave that could transmit the TTL information from your digital camera to your Flash without interruption from walls or something covering the infrared light. It was the RadioPopper which by the way they have a new model called PX JrX. Check out my last post about the RadioPopper [...]

I was waiting for something like this to show up. I use my pocket radio slaves to control my speedlights but have to figure the settings manually on each flash head.
With the new RadioPopper Transmitter, now you can control the flash output using the FEC (Flash Exposure Compensation) on your camera. The [...]