achromatism
n. நிறங்காட்டாத நிலை.
A*chro"ma*tism, n. Etym: [Cf. F. achromatisme.] Defn: The state or quality of being achromatic; as, the achromatism of a lens; achromaticity. Nichol.
n. நிறங்காட்டாத நிலை.
A*chro"ma*tism, n. Etym: [Cf. F. achromatisme.] Defn: The state or quality of being achromatic; as, the achromatism of a lens; achromaticity. Nichol.