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antihalation undercoat [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 1986-02-07

English

Subject field(s)
  • Micrographics
DEF

a separate layer of light-absorbing dye located between the emulsion and the base to suppress light reflection. During processing of this film the dye layer becomes transparent.

French

Domaine(s)
  • Micrographie
DEF

couche de colorant interposée entre l'émulsion et le support du film pour absorber les rayons lumineux. Cette couche devient transparente pendant le développement.

Spanish

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