“Time is the essence of all photography: time that slips between one’s fingers, time that slips between the eyes, the time of things and the time of people, the time of light and the time of emotions… time that will never be the same again.” Jeanloup Sieff. ‘JEANLOUP SIEFF’ unites a broad retrospective of Sieff’s iconographic work spanning the sixties, seventies and eighties. Exclusively representing his estate within the UK, Hamil…