folding bellows

См. также в других словарях:

• bellows — [bel′ōz΄] sing.n. [ME belwes, orig. pl. of beli: see BELLY] [with sing. or pl. v.] 1. a device that produces a stream of air through a narrow tube when its sides are pressed together: used in pipe organs, for blowing fires, etc. 2. anything like… …   English World dictionary

• Folding camera — A folding camera is a camera that can be folded to a compact and rugged package when not in use. The camera objective is sometimes attached to a pantograph like mechanism, in which the lid usually is a component. The objective extends to give… …   Wikipedia

• Bellows — For other uses, see Bellows (disambiguation). Diagram of a fireplace hand bellows. A bellows is a device for delivering pressurized air in a controlled quantity to a controlled location. Basically, a bellows is a deformable container which has an …   Wikipedia

• bellows tongue — noun : a wide folding tongue of a shoe or boot (as of a blucher) attached at the sides to the uppers so as to make the shoe watertight …   Useful english dictionary

• bellows top — noun : a folding top of a carriage …   Useful english dictionary

• photography, technology of — Introduction       equipment, techniques, and processes used in the production of photographs.  The most widely used photographic process is the black and white negative–positive system (Figure 1 >). In the camera the lens projects an image of… …   Universalium

• Rangefinder camera — A Foca camera of 1947 at the Musée des Arts et Métiers in Paris. A rangefinder camera is a camera fitted with a rangefinder: a range finding focusing mechanism allowing the photographer to measure the subject distance and take photographs that… …   Wikipedia

• Chronophotography — An example of chronophotography. Woman Walking Down Stairs, late 19th century. Photographed by Eadweard Muybridge. Chronophotography is an antique photographic technique from the Victorian era (beginning about 1867 68), which captures movement in …   Wikipedia

• History 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… …   Wikipedia

• Camera — For other uses, see Camera (disambiguation). Various cameras A camera is a device that records and stores images. These images may be still photographs or moving images such as videos or movies. The term camera comes from the camera obscura… …   Wikipedia

• painting — /payn ting/, n. 1. a picture or design executed in paints. 2. the act, art, or work of a person who paints. 3. the works of art painted in a particular manner, place, or period: a book on Flemish painting. 4. an instance of covering a surface… …   Universalium