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  2. List of photographic equipment makers - Wikipedia

    en.wikipedia.org/wiki/List_of_photographic...

    Foma Bohemia (Czech Republic) Manufacture of B&W films, X-Ray and Industrial films & contract manufacture. B&W photographic chemicals and papers [7] Fotospeed (UK) Brand of photographic chemicals and papers [8] Fujifilm (Japan) Manufacture of Black and white and color film, instant film, Microfilms & RA4 paper.

  3. Carbonless copy paper - Wikipedia

    en.wikipedia.org/wiki/Carbonless_copy_paper

    Carbonless copy paper ( CCP ), non-carbon copy paper, or NCR paper (No Carbon Required, taken from the initials of its creator, National Cash Register) is a type of coated paper designed to transfer information written on the front onto sheets beneath. It was developed by chemists Lowell Schleicher and Barry Green, [1] as an alternative to ...

  4. List of photographic films - Wikipedia

    en.wikipedia.org/wiki/List_of_photographic_films

    Panchromatic black and white negative film with spectral sensitivity that extends into near infrared (up to 750 nm). Ukraine 135-24 FPP: Svema Foto 400: available P 400 B&W Print Panchromatic black and white negative film with increased red sensitivity. The film also offers a good separation of green shades, and has a wide exposure latitude ...

  5. Thermal paper - Wikipedia

    en.wikipedia.org/wiki/Thermal_paper

    Thermal paper (often supplied in roll form, and sometimes referred to as an audit roll) is a special fine paper that is coated with a material formulated to change color locally when exposed to heat. It is used in thermal printers , particularly in inexpensive devices such as adding machines , cash registers , and credit card terminals and ...

  6. Photocopier - Wikipedia

    en.wikipedia.org/wiki/Photocopier

    Photocopier. A photocopier (also called copier or copy machine, and formerly Xerox machine, the generic trademark) is a machine that makes copies of documents and other visual images onto paper or plastic film quickly and cheaply. Most modern photocopiers use a technology called xerography, a dry process that uses electrostatic charges on a ...

  7. Thermal copier - Wikipedia

    en.wikipedia.org/wiki/Thermal_Copier

    The heat lamp makes indirect revealing. After cooling the film or paper, a stable black-and-white image is obtained. Process: A special "heat sensitized" paper is fed into the copier in direct contact to the original. There is a strong lamp within the machine that heats both original and the "heat sensitized" copy paper. Due to its absorption ...

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