I agree with this article not at all satisfied: The battery box was loose (bonding has not kept) After I had rigged (drilled holes, cut threads, screwed), I've found more defects after assembly: The two connecting pipes to the bulb holder were mounted incorrectly and also in the form does not fit, so that the parallelism between bulb holder and the wall mount did not produce. Only after I had these parts bent handle and the screw had aligned, the image light was reasonably presentable. Overall, I've been working for about two hours at the correction and rectification. Note: The light output is sufficient rather for a very small image. Hanns Hübner
