Sunset Skies 01 Vol. 01 brings 16 photographs of cloudy sunset skies. Check out the previews to find out what photos are included. All photos are taken with Full Frame Nikon D810 + Sigma 20mm f/1,4 DG HSM Art. All photos include horizon for better positioning. Resolution of photos: 36MPix; mostly 7360 x 4912 pix (some might be slightly cropped).