Blue sky Photo Blue sky FreePhoto Free Download ▾ 4640 x3423 3840 x 2833 2560 x 1889 1920 x 1416 1280 x 944 800 x 590 4640 x3423 3840 x 2833 2560 x 1889 1920 x 1416 1280 x 944 800 x 590 License: Free for personal and commercial use. Not for sale or redistribution. Appreciation not required but appreciated. Facebook Twitter Camera: E-M5 75/1 mm f/3.2 1/2500 s 200 ISO rising blue sky hot air balloon clear sky upwards virgin Colors: