A diverging lens always gives a virtual image, because the refracted rays have to be extended back to meet. Note that a diverging lens will refract parallel rays so that they diverge from each other, while a converging lens refracts parallel rays toward each other.

Are converging lenses real or virtual?

A converging lens can form a real image or a virtual image of a real object. Only when the object is a distance from the lens greater than the focal length will a real image be formed. A diverging lens always forms virtual images of real objects.

Why is the image virtual in a diverging lens?

A diverging lens (one that is thicker at the edges than the middle) or a convex mirror forms a virtual image. Such an image is reduced in size when compared to the original object. ... In contrast, an object placed in front of a converging lens or concave mirror at a position beyond the focal length produces a real image.