Nikon D3300 camera, Sigma TC-1401 (1.4x) teleconverter, Sigma 150-600mm Contemorary lens, Sigma 95mm WR UV Filter AFJ9B0. Aperture Priority, 1/1000, F11, ISO1600, 600mm + 1.4x tc = 840mm. Handheld, 1200x800, 24MP image.