Rarely has a product so convinced me quickly like this: After unpacking, I noticed immediately how well this Honeycomb is processed. Since rattles nothing, all components work quality, and screw and plug connections are secure and tight. My Yongnuo YN 560 II of intent fits like a glove. And the effect? The set includes an insert which transmits light at an angle of 45 degrees and one who limited it to 25 degrees. Combining both, the light with the flash in a 16-degree angle exits. In the first test photos, these differences were extremely deutlch recognizable. This very effective accessory can present an object or a person's face in a small island of light that is lost in a black, underexposed background. Exactly to such a light shapers can. The SG-C is wonderful justice to this task. I can recommend buying from deepest conviction.