Item no. S56 (stamp)
Type: stamp
Country: Turkey
Date of issue: 17 October 1989
Catalog number: Michel 2866 (of 2865-2866), Scott 2451 (of 2450-2451)
Stamp commemorating 150th anniversary of photography. A part of 2-stamp set. The other stamp also relevant to photography. It shows a stylized image of a camera's diaphragm.