What is the Image Distance Calculator?

The Image Distance Calculator helps students, photographers, and optics enthusiasts determine the position of an image formed by a lens using the lens formula. By entering the focal length and the object distance, the tool calculates the image distance accurately. This is useful for designing optical systems, understanding lens behavior, and performing practical experiments in physics and photography.

How to Use:

1. Enter Focal Length (f) in cm: Input the focal length of the lens.
2. Enter Object Distance (u) in cm: Input the distance from the lens to the object.
3. Click “Calculate”: The tool computes the image distance using the lens formula.
4. Review Result: The output displays the entered focal length and object distance, the calculated image distance (v) in cm, and the formula used: 1/f = 1/v + 1/u.