blue bubble: 20160810-IMG_6112_Canon EF 17- 40mm f4 L USM
blue bubble: 20160810-IMG_6116_Canon EF 17- 40mm f4 L USM
blue bubble: 20160810-IMG_6117_Canon EF 17- 40mm f4 L USM
blue bubble: 20160810-IMG_6120_Canon EF 17- 40mm f4 L USM
blue bubble: 20160810-IMG_6125_Contax Carl Zeiss Distagon T* 25mm f2.8
blue bubble: 20160810-IMG_6132_Canon EF 17- 40mm f4 L USM
blue bubble: 20160810-DSC04663_Contax Carl Zeiss Distagon T 25mm f2.8
blue bubble: 20160810-IMG_6155_Canon EF 17- 40mm f4 L USM
blue bubble: 20160810-DSC04671_Schneider-Kreuznach Retina Xenon C 50mm f2.0