Shooting this beautiful Sea Turtle in Sri Lanka on the Sony Alpha 1 and 16-35mm f/2.8 GM II from inside the Ikelite 200DL housing. Love this new lens! It retains all the performance of the original 16-35mm GM but in a much smaller package. With a shorter physical extension when changing focal lengths I am finding less distortion from the dome at the extreme ends of the zoom. A much appreciated update to an already amazing lens. 👏 #sonymea #sonyalpha #gmaster #ikelite #srilanka #seaturtle