Question

If human eye is like a camera. Then why it couldn't able to zoom to see far object?

Answer 1

Because it is our human eyes God has made our eyes like this.
Thanks for your question.

Answer 2

Human eye is like a camera because it is able to form an image..
And in order to see far off objects human eye has another mechanism that is called the power of accommodation in which the focal length of the eye lens-convex lens is changed due to the change in curvature by ciliary muscles in order to see far away objects.. As thereby our far away vision range is to infinity