Light Value

Light Value
F/A/V
A reference to a fast acting, variable opening shutter to control the light intensity in printing film. (Laboratory)

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  • Light value — NOTOC In photography, light value has been used to refer to a ldquo;light level rdquo; for either incident or reflected light, often on a base 2 logarithmic scale.The term does not derive from a published standard, and has had severaldifferent… …   Wikipedia

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  • value — [val′yo͞o] n. [ME < OFr, fem. of valu, pp. of valoir, to be strong, be worth < L valere < IE base * wal , to be strong > WIELD] 1. a fair or proper equivalent in money, commodities, etc., esp. for something sold or exchanged; fair… …   English World dictionary

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  • Light industry — is usually less capital intensive than heavy industry, and is more consumer oriented than business oriented (i.e., most light industry products are produced for end users rather than as intermediates for use by other industries). Light industry… …   Wikipedia

  • light industry — see under ↑industry • • • Main Entry: ↑light * * * noun [noncount] : the production of small goods that will be sold to the people who use them rather than to another manufacturer compare ↑heavy industry * * * ˌlight ˈindustry [light industry] …   Useful english dictionary

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