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

Sodium hydroxide

Photography; Professional photography

Highly active alkaline accelerator used in conjunction with hydroquinone to produce high contrast developers.

Bi-concave lens

Photography; Professional photography

Simple lens or lens shape within a compound lens, whose surfaces curve toward the optical center. Such a lens causes light rays to diverge.

Dye sensitising

Photography; Professional photography

Defined as all silver halides used in black & white emulsions are sensitive to blue light. Early photographic materials possessed only this sensitivity.

Light-tight

Photography; Professional photography

Term denoting a material or piece of equipment that is impervious to light.

Are located in two areas in a compound lens system. The front nodal point is where rays of light entering the lens appear to aim. The rear nodal point is where the rays of light appear to have come ...