Fellow members if you have the time I would like you to analyze this image and suggest areas where I may improve. I am somewhat pleased with the image quality considering it is only the 5th time I've used the Tamron 150 x 600 mm lens in conjunction with my Nikon D810 to photograph the eagles. Here are the specifics Dimensions 7360 x 4912, Size 15.9 mb, F/8, Exposure Time 1/800 sec, Iso 1000 and Focal Length 600 mm. It was a mostly overcast with light fog and a somewhat moderate but cold breeze blowing straight at us.