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

Output impedance

Photography; Professional photography

An item (which we plan not to include on this occasion) in the specifications section of the manual that defines the internal resistance as seen from the output side of the device.

Unidirectional

Photography; Professional photography

An item in the specifications section of the manual that describes a specific type of directionality. Unidirectional microphones are extremely sensitive to sounds coming from one direction.

Signal-to-noise ratio (s/n ratio)

Photography; Professional photography

Signal-to-noise ratio, an item (which we plan not to include on this occasion) in the specifications section of the manual.

Frequency response

Photography; Professional photography

An item in the specifications that describes the microphone's frequency characteristics.

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 ...

Infrared film

Photography; Professional photography

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

A mark on the lens that serves as a guide when attaching a lens hood. To attach the lens hood, the user aligns the mounting guide on the lens hood with the mounting index on the lens. After placing ...