As we all know, a telescope is used to observe far objects using electromagnetic radiation. We have seen many telescopes in our life but this one is the smallest in the world. Dr. Isaac Lipshitz invented this telescope; it is called as the Implantable Miniature Telescope (IMT). The size of this telescope is no bigger than an apple seed. They are planning to use this smallest telescope to improve vision of eye patients, yet this telescope is not approved by FDA but in the future it may be approved.