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Professional photography

Professional photography is the occupation of taking pictures and selling them freelance or as part of a contract usually with a publication.

Contributors in Professional photography

Professional photography

Cones

Photography; Professional photography

Sensory organs on the retina of the eye, allowing colour vision.

Scrim

Photography; Professional photography

Lighting attachment which, when placed in front of a lamp, reduces its strength, usually by one stop, without affecting lighting quality or color.

Adapter ring

Photography; Professional photography

Circular mount, available in several sizes, enabling accessories such as philtres to be used with lenses of different diameters.

Condenser

Photography; Professional photography

Optical system which concentrates light rays from a wide source into a narrow beam. Condensers are used in spotlights and enlargers.

Hard gradation

Photography; Professional photography

Term denoting the quality of harsh contrast in a photograph.

Perforations

Photography; Professional photography

Accurately spaced holes punched throughout the length of film for still cameras. Basically the perforation function as a guide for precision registration of film and also provide mechanical movement ...

Sulphide toning

Photography; Professional photography

Conversion of a black metallic silver image into a brown dye image. Usually known as sepia toning.

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