Nikon D500 camera, Sigma TC-1401 (1.4x) teleconverter, Sigma 150-600mm Contemorary lens, Sigma 95mm WR UV Filter AFJ9B0. Shutter priority, s1/1600, f/8.5, iso7,200, 900mm (focal length in 35mm film), -0.33ev. Cropped image, 1200x800, hand-held.