Keywords: SDIM0241b.jpg en Dramatic Rayleigh scattering in the atmosphere after sunset picture taken over the ocean at 500m altitude Picture taken with a 50mm lens on a 24x16mm sensor Moderate telephoto The sky was deep blue except near the horizon that's why I used a moderate telephoto to capture the moment http //en wikipedia org/wiki/Rayleigh_scattering uselang en own Rnbc 2008-11-15 White balance set to 3050k Blue sky Sunsets taken from aircraft Taken with Sigma SD14 Atmospheric Rayleigh scattering |