TTArtisan 10mm F2 APS-C and Infra red

There are many reviews on lenses, covering the normal uses of lenses. But what about if you are interested in photographing in a different style. Today, my new TTArtisan 10mm F2 lens arrived, and as with all new lens arrivals, it is time for testing. Why do you need to test a lens, because I find it the quickest way to get to know a lens, its strengths and weaknesses, its character and limits and things which would be better to avoid.