Mag-Lite Adapter for gBeam

A very simple adapter to mount a mag-lite with 57 mm diameter to the gbeam.
The mag-lite is not that bright as the recommended torch - but I had one and so it was an easy way to experiment without buying a new lamp.
The adapter gets tight, when you screw it on. But be cautious: There is no rim or so, it´s just the friction that holds the torch. If you want to be shure that it dosen´t drop out, add some adhesive tape.