It was almost too good to be true. In the past I would never use a generic flash made by a third party. Sony always works well with Sony especially my video gear, but this time that was not the case. Flashpoint Zoom TTL R2 flash has been wonderful. I bought two of these with a wireless trigger. Not only does it shoot at crazy high speeds on TTL it’s a great price. I could not believe how well it worked shooting a wedding. I would recommend this to anyone in the wedding industry especially the price. https://www.adorama.com/fplfsmzso.html