Here is a convex lens ray diagram. Based on the refraction direction, lenses are of two types, concave and convex lens. Convex lenses have a thicker middle part when compared to their edges. When parallel light rays pass through the convex lens, they are converged to meet at a point named principal focus. Lens are made of glasses or plastic with the property to refract light. The lens is used in multiple devices, including cameras, telescopes, microscopes. Learn more details from this diagram, and try to make yours with ease now!
