Investigated for my Sony SLT-58 an ordinary lightning. Decided I was then after much consideration for this here Metz MB 58 AF-2 Sony flashgun. As I came out of the picture the fact that the contact foot, I was again fit for the ISO standard more surprised when I held a good piece in hand. Irgandwie it looked quite different. The foot is then but the right one for the other alpha models of Sony. Thus, an adapter is required in order to use the flash. I eigentlcih not Wolte this and am not yet become quite clever that best, with all of its functions, the device works, I sent back. Helpful image in the article description would change and draw attention to the Sony standard. Therefore, there was only one star. Technically, this would have probably deserves 5 stars.