I have gained this level as a reserve for my old two-axis bubble level of Hama. As architectural photographer precision spirit levels are essential for me and the product of Hama has proven itself here also ideally. Unfortunately, you can not say that of Polaroid. The cube was already on with a broken edge on the hot shoe connector and can be moved after insertion into the shoe back and forth. The wobble is not due to the broken edge and the damage is due to the exchange policy Amazons to accept also. The horizontal alignment is fine but the vertical alignment can not even be tested approximately through the range of motion. My Hama-scale, however, is pressed by the springs in the hotshoe smoothly up into the shoe and also returns to wiggle always come back in the correct position. Sent is acquired for a Canon 5D but now also used on a 7D, because it is more precise than their digital scale
