- photographic chemicals
- pl <phot.chem> ■ Fotochemikalien fpl
English-german technical dictionary. 2013.
photographic chemicals
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Photographic processing — is the chemical means by which photographic film and paper is treated after photographic exposure to produce a negative or positive image. Photographic processing transforms the latent image into a visible image, makes this permanent and renders… … Wikipedia
Photographic developer — In the processing of photographic films, plates or papers, the photographic developer (or just developer) is a chemical that makes the latent image on the film or print visible. It does this by reducing the silver halides that have been exposed… … Wikipedia
Photographic printing — is the process of producing a final image for viewing, usually on chemically processed sensitized paper, from a previously prepared photographic negative, from a positive transparency or slide, or a digital image file. Printing from a Negative… … Wikipedia
Photographic film — This article is mainly concerned with still photography film. For motion picture film, please see film stock. Photographic film is a sheet of plastic (polyester, nitrocellulose or cellulose acetate) coated with an emulsion containing light… … Wikipedia
Photographic paper — This article is about light sensitive photographic media. For digital printing media, see Photo printer and Inkjet paper. Photographic paper is paper coated with light sensitive chemicals, used for making photographic prints. Photographic paper… … Wikipedia
Photographic print toning — In photography, toning is a photographic process carried out on silver based (black and white) photographic prints to change their colour. Some toning processes can improve the chemical stability of the print and allow it to last longer. Other… … Wikipedia
Fine chemicals — are pure, single chemical substances that are commercially produced with chemical reactions into highly specialized applications. Fine chemicals produced can be categorized into active pharmaceutical ingredients and their intermediates, biocides … Wikipedia
List of commonly available chemicals — The reagent index below contains common sources of nearly pure chemicals for amateur chemists. These include:* Metal oxides and carbonates from pottery suppliers. * Organic acids from home brewing suppliers. * Solvents and acids from Hardware… … Wikipedia
National Industrial Chemicals Notification and Assessment Scheme — The National Industrial Chemicals Notification and Assessment Scheme (NICNAS) is the Australian government’s regulatory body for industrial chemicals.[1] NICNAS is designed to help protect workers, the public and the environment from the harmful… … Wikipedia
National Photographic Association of the United States — Attendees of the National Photographic Convention, Boston, 1869. Photo by J.W. Black The National Photographic Association of the United States (1868–1880) formed for the purpose of elevating and advancing the art of photography, and for the… … Wikipedia
List of photographic equipment makers — This list of photographic equipment makers lists companies that manufacture (or license manufacture from other companies) equipment for photography. Camera and lens manufacturers Note that producers whose only presence in the photo industry at… … Wikipedia
