Here's the Duchess of Cambridge spotted in action with her camera on her first major tour of Canada with William in 2011. Kate snapped away as her husband took part in helicopter manoeuvres across Dalvay Lake in Charlottetown.
Prince Harry was the star of a lot of pictures during his visit with locals in Lesotho back in December 2014, but one of our faves is this image of the Prince capturing moments from his point of view for posterity.
Princess Anne took her own action shots as she watched the 1972 summer Olympics in Munich, West Germany.
Like her sister the Queen, Princess Margaret also liked to take her own photographs and even married British photographer Antony Armstrong-Jones. The Princess is pictured here during a trip to Kenya in 1958.