multiple bladed shutter
1Shutter (photography) — The 1911 Cyclopedia of Photography divides shutters into roller blind and diaphragm types, corresponding roughly to the modern focal plane and leaf types. In photography, a shutter is a device that allows light to pass for a determined period of… …
2Konica F — The Konica F was the first 35 mm SLR camera produced by Konishiroku, released in February, 1960. It featured a built in light metering system to set the correct exposure. The meter utilized a large selenium cell panel on the front of the… …
3History of the single-lens reflex camera — The history of the single lens reflex camera predates the invention of photography in 1826/27 by one and a half centuries with the use of a reflex mirror in a camera obscura first described in 1676. Such SLR devices were popular as drawing aids… …
4HMS Eagle (1918) — For other ships of the same name, see HMS Eagle. Aerial view of Eagle in the 1930s Career (United Kingdom) …
