Ray diagrams for convex lens

Sub Topics

Object at Infinity

Position of object	Position of image	Nature of image
Object at infinity	Image at focus	Real, inverted, small in size
Object beyond 2F	Image formed between F and 2F	Real, inverted, smaller in size
Object at 2F	Image is also at 2F	Real, inverted, same size
Object between F and 2F	Image beyond 2F	Real, inverted, large in size
Object at F	Image at infinity	Highly magnified
Object between F and O	Image on the same side of the object	Virtual, erect, magnified.