Since I have here rummaging at Amazon and found this.
Does exactly what it should.
Keep shutter button halfway, then focused the camera and then press completely, then the camera takes a photo. The lock function is recommended for long exposure and is also intended for.
There are certainly better release with more features, but I am fully satisfied and recommend this here gladly. Especially as a beginner, which already give up the functions on the camera mystery.
Therefore, here is a beautiful, well lying in the hand and easier Kabelfernauslöser.
