Review on Yongnuo YN 622N TX I TTL Wireless Controller by Dave Wolf

I just LOVE the Yongnuo flash and this is another great item! I've been using Yongnuo for over 5 years now. I shot the YN560 and most recently the YN560 III and YN560 IV matched the YN560-TX. I just bought two YN685 tubes to learn TTL and also try the high speed sync feature. I have this transmitter to activate them. This works very well. It took me a few minutes to figure out the buttons and settings. But once I did that, it worked flawlessly. I know several pros who switched to Yongnuo to save money instead of using Pocketwizards. I am a semi-professional and artistic photographer and also teach photography. So I work hard and hard with my lights. These transmitters work in all types of environments. I've even tested them over long distances and they work fine even at 100+ feet. I've seen videos that they work with the Nikon SB700/SB910 if you also use Yongnuo receivers for these flashes. I've seen videos on YouTube but never made them myself.