Star gazing

Playing around with the 70-200mm and I realised it was picking up a load of light up there in the sky, way more than I was seeing with the naked eye. So I tinkered around with the aperture and exposures and pointed it skyward.

Very much just an initial shot at star trails, but it's not bad. It does show the amount of light pollution in the city, I positioned it in the darkest place I could find (at the back of a dark car park) away from any ambient street lighting.