alb4606912
An engraving depicting a demonstration of how white light is broken down into the spectrum and can be reconstructed into white light. Pencil of sunlight (left) passed through the prism and was thrown into a double convex lens with a card at the focus to observe spectrum. When the card is removed and the point the white light is displayed on the screen (right). Dated 19th century
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An engraving depicting a demonstration of how white light is broken down into the spectrum and can be reconstructed into white light. Pencil of sunlight (left) passed through the prism and was thrown into a double convex lens with a card at the focus to observe spectrum. When the card is removed and the point the white light is displayed on the screen (right). Dated 19th century
An engraving depicting a demonstration of how white light is broken down into the spectrum and can be reconstructed into white light. Pencil of sunlight (left) passed through the prism and was thrown into a double convex lens with a card at the focus to observe spectrum. When the card is removed and the point the white light is displayed on the screen (right). Dated 19th century
Crédit: Album / Universal Images Group / Universal History Archive
Autorisations: ? Autorisation de modèle: Non - ? Autorisation de propriété: Non
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Taille de l'image: 4593 × 4565 px | 60.0 MB
Taille d'impression: 38.9 × 38.7 cm | 1808.3 × 1797.2 in (300 dpi)
Mots clés: BLANC • BLANCHE • CARTE • CARTON • CONVEXE • COULEUR • COULEURS • DEMONSTRATION • FRAVURE • GRAVURE • ILLUSTRATION • LUMIERE DU SOLEIL • OPTIQUE • PHYSIQUE • PHYSIQUE, SCIENCE • PRISME • SCIENCE • SCIENCE: OPTIQUE • SCIENCE: PHYSIQUE • SCIENCES • SEPCTRE • SPECTRE (OPTIQUE) • SPECTRE • SUNLIGHT • XIXE SIÈCLE
