English: Spectral absorption curves of the short (S), medium (M) and long (L) wavelength pigments in human cone and rod (R) cells.
Français : Courbes d'absorbance en fonction de la longueur d'onde. (S), (M) et (L) correspondent respectivement aux courbes pour les cônes bleus, verts et rouges (qu'il serait plus correct de nommer jaunes) et (R) correspond à la courbe relative aux bâtonnets.
Deutsch: Spektrale Empfindlichkeit der Stäbchen (R) und der für den kurzwelligen (S), mittelwelligen (M) und langwelligen (L) Bereich des Lichtes pigmentierten Zäpfchen.
Русский: Спектральные кривые поглощения коротких (S), средних (M) и длинных (L) волн света пигментами колбочек и палочек (R) человеческого глаза.
עברית: עקום ההיענות המנורמל של פיגמנטים ברשתית העין האנושית. See also Hebrew version at: Image:Cone response he.png
Română: Curbele de absorbţie spectrală în funcţie de lungimea de undă. (S), (M) şi (L) corespund respectiv curbelor pentru conuri albastre, verzi şi roşii iar (R) corespunde curbei pentru bastonaşe.
Spectral absorption curves of the short (S), medium (M) and long (L) wavelength pigments in human cone and rod (R) cells. After Bowmaker J.K. and Dartnall H.J.A., "Visual pigments of rods and cones in a human retina." ''J. Physiol.'' '''298''': pp501-511