Prince Edward County, ON 11:23AM, 01/26/2019br/ Nikon D810a ISO 200 1/8000s exp f/5.6 8mm fisheye, tripod, cable release.br/ An image of Sundogs. Looking due south from my back deck I saw these beautiful sundogs, and then noticed also that some other interesting effects were present. I decided that the best way to capture everything in one field of view was to shoot with my 8mm fisheye lens. In this shot we have a partial 22degree halo, a partial upper tangent arc, and a circumzenithal arc in addition to the Sundogs.