Yongnuo YN560 YN560 Mark III-III YN560III flash for Canon, Nikon, Pentax, Olympus with Tarion foldable softbox and German instruction manual (accessory)
I use the flash on my Sony Alpha 7. No adapter required, attach, flash ... After initially a little hard did me with the manual flash it works now fine. I use at my a7 manual mode, place of Live View, so I can see the subject through the electronic v