This Blitzschiene of Walimex However the so bad that a star is too much even!
1 hot shoe of the rail is so close that you really get no flash it there !!! I gleichmal a 600 lightning ruined in which I tried to gently force my flash mount ... now I can not get him down.
2. All screws dissolve permanently, so that vertical arm of the structure must be constantly re-adjusted!
That is true for every screw!
3. All the flash bracket is much too close to the body of the camera, so no battery grip can be used.