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  2. Film speed - Wikipedia

    en.wikipedia.org/wiki/Film_speed

    The picture shows an ASA/DIN conversion in a 1952 photography book [70] in which 21/10° DIN was converted to ASA 80 instead of ASA 100. Some classic camera's exposure guides show the old conversion as they were valid at the time of production, for example the exposure guide of the classic camera Tessina (since 1957), where 21/10° DIN is ...

  3. Template:ISO 3166 conversion template doc - Wikipedia

    en.wikipedia.org/wiki/Template:ISO_3166...

    This template is part of a series that resolves the country and subdivision names to ISO 3166-1 and ISO 3166-2 codes, and vice versa. ISO 3166 defines names, two and three letter codes and code numbers for all countries and six character codes (the two letter country code followed by a dash and a two or three character subdivision code) for all top level subdivisions.

  4. Photographic film - Wikipedia

    en.wikipedia.org/wiki/Photographic_film

    Film speed describes a film's threshold sensitivity to light. The international standard for rating film speed is the ISO scale, which combines both the ASA speed and the DIN speed in the format ASA/DIN. Using ISO convention film with an ASA speed of 400 would be labeled 400/27°. [29]

  5. Template:Infobox DIN/doc - Wikipedia

    en.wikipedia.org/wiki/Template:Infobox_DIN/doc

    This is a documentation subpage for Template:Infobox DIN. It may contain usage information, categories and other content that is not part of the original template page. Usage

  6. American National Standards Institute - Wikipedia

    en.wikipedia.org/wiki/American_National...

    The ASA (as for American Standards Association) photographic exposure system, originally defined in ASA Z38.2.1 (since 1943) and ASA PH2.5 (since 1954), together with the DIN system (DIN 4512 since 1934), became the basis for the ISO system (since 1974), currently used worldwide (ISO 6, ISO 2240, ISO 5800, ISO 12232).

  7. Template:Conversion - Wikipedia

    en.wikipedia.org/wiki/Template:Conversion

    Template documentation For the unit conversion template, see Template:Convert . Editors can experiment in this template's sandbox ( create | mirror ) and testcases ( create ) pages.

  8. Template:Convert/list of units - Wikipedia

    en.wikipedia.org/wiki/Template:Convert/list_of_units

    {{convert|100|lb|kg}} → 100 pounds (45 kg) The unit-codes should be treated as case-sensitive: {{convert|100|Mm|mm}} → 100 megametres (1.0 × 10 11 mm) The output of {{convert}} can display multiple converted units, if further unit-codes are specified after the second unnamed parameter (without the pipe separator). Typical combination ...

  9. Template:Cite ISO standard/doc - Wikipedia

    en.wikipedia.org/wiki/Template:Cite_ISO_standard/doc

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