Ray Optics

A point object is placed on the optic axis of a convex lens of focal length \(f\) at a distance of \(2f\) to the left of it. The diameter of the lens is \(d\). An eye is placed at a distance of \(3f\) to the right of the lens and a distance \(h\) below the optic axis. The maximum value of \(h\) to see the image is