Characteristics of image formed by a concave & convex lense

I.Characteristics of image formed by a concave lens:

For concave lenses the image formed will not depend upon the distance between the object and the lens. Wherever the object is the following are

1.Virtual

2.Diminished

3.Erected

II.Characteristics of image formed by a convex lens:

For convex lenses the image formed will depend upon the distance of the object from the lens.If the distance changes the characteristics of the image will also change.

i) If the object is at a larger distance from the lens then the characteristics of image formed will be

1.Real

2.Diminished

3.Inverted

ii) If the object is very nearer to the lens then the characteristics of image formed will be

1.Virtual

2.Magnified

3.Erected