Stumbled upon this discussion while researching similar issues with my gear. Unfortunately, I have to disagree slightly with the recommendations for w...
Like someone mentioned, you gotta be careful with compatibility. I once bought a generic flash that fried my hotshoe... scary stuff. TL;DR: Get Yongnu...
@Reply #5 - good point! Most people here are basically saying you gotta stick with the Canon Mount Adapter EF-EOS R or the control ring version if you...