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See also: Category:Prisms (geometry), Category:PRISM (surveillance program)

Français : Prisme
English: Prism
Deutsch: Prisma
Português: Prisma
Español: Prisma


  • In regard to the two prism animations -- it should be noted that varying the size of the beam entering the prism yields different results -- the prism animations depict the result of an enlarged aperature.