WHY CONVEX LENS HAVING AGAINST MOTION AND CONCAVE LENS HAVING WITH MOTION

WHY CONVEX LENS HAVING AGAINST MOTION AND CONCAVE LENS HAVING WITH MOTION ?

CONVEX LENS - AGAINST MOTION

    In convex lens, the prism is designed like base-to-base connectivity. According to prism principle, image of the object always go towards the apex of the prism and light which always go towards the base of the prism. So according to prism principle, the image of the object go to the against motion and the light which always converging in convex lens.

CONCAVE LENS - WITH MOTION

    In concave lens, the prism is designed like apex-to-apex connectivity. According to prism principle, image of the object always go towards the apex of the prism and light which always go towards the base of the prism. So according to prism principle, the image of the object in concave lens, which go to the with motion and the light which always diverging in concave lens