Professional photography

Professional photography

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

Industry: Photography

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Professional photography

manual exposure value (EV) lock

Photography; Professional photography

An item in the Custom Settings menu “b Exposure/metering” group. Selecting “On” has the following effects when the camera is in exposure mode M: • If the user changes shutter speed, the camera will ...

ambient brightness sensor

Photography; Professional photography

A sensor used for automatic brightness control. The sensor measures brightness in the immediate vicinity of the camera, and the camera uses this information to adjust monitor brightness to a level ...

automatic monitor brightness control

Photography; Professional photography

A feature that uses an ambient brightness sensor built into the camera to control monitor brightness.

wireless multiple flash-unit photography

Photography; Professional photography

Flash photography in which a master flash unit controls one or more remote flash units to provide multiple light sources.

F mount

Photography; Professional photography

A three-lug bayonet mount for interchangeable lenses developed by Nikon and first introduced on the Nikon F 35 mm SLR film camera in 1959. It has an external diameter of 44 mm, and the distance from ...

infrared film

Photography; Professional photography

Film that is sensitive to light in the infrared wavelengths. Used in infrared imaging.

infrared compensation mark

Photography; Professional photography

A mark next to the lens focus distance display showing the focus adjustment needed when using infrared film. The user focuses normally to determine the correct focus distance and then rotates the ...