Essential information10am-5pm dailyIncluded in venue ticketRoyal ObservatoryCamera ObscuraMeridian Courtyard
Watch a fascinatingly intricate camera obscura showing Greenwich and the Thames in real time.
The Royal Observatory Greenwich camera obscura is housed in a small summerhouse in the Meridian Courtyard.
There have been a number of camera obscuras at Greenwich, dating from the late 17th century till the mid-19th century. The current one was installed in 1994 and shows a close-up, moving panorama of Greenwich and the Thames, the National Maritime Museum and the Royal Naval College.