Diverging Lens Ray Diagram At 2f

Diverging Lens Ray Diagram At 2f. What is the image type. First we draw a ray parallel to principal axis.

We draw another ray which passes through optical center. The image size is the object size. This image is formed between beyond 2f 2.

Any incident ray of light that passes through the focus of the lens before getting refracted will emerge parallel to the principal axis on refraction.

So it passes through focus after refraction. Draw a line straight through o. Image formation in convex lens case 1 when object beyond 2f. The ray passing through the focal point becomes parallel to the principal axis after refraction by the lens.