1 Refractive index of violet yellow and Red colour of light

Last updated: 6/1/2023

1 Refractive index of violet yellow and Red colour of light for a material of lens are 1 66 1 64 1 62 respectively If mean focal length of lens is 10cm Then chromatic abberation between the colour of violet and red will be 1 0 625 cm 3 02 cm 2 0 125 m 4 0 cm