MY question is why I do see upright image with naked eye if eye look from other side of lens, while if I place screen on other side I do see inverted image which it should be.
If I do use simple geometric optics Its will be 1-OBJ 2-LENS and 3-Image, but if there is no screen on image plan & I...
I have a Fresnel lens which is equal-ant to a Plano Convex lens, Consider object on one side and my eye is on the other side of the lens, when I see through that lens I always do see an upright image of same size even if I flip the lens, Can anyone please tell me geometric optics equal-ant of...