Lens Equation : Thin Lens Equation Converging and Dverging Lens Ray Diagram & Sign Conventions - YouTube / In optics, the relationship between the distance of an image (v), the distance of an object (u), and the focal length (f) of the lens is given by the formula known as lens formula.
The lens equation can be used to calculate the image distance for either real or virtual images and for either positive on negative lenses. A thin lens is defined as a lens in which the…