Difference Between Laser Eye Surgery & Contact Lens Use Difference Between Laser Eye Surgery And Contact Lens Use? If spectacles and lenses feel inconvenient, you may have already wondered about the best alternative to glasses. Both options aim to give you clear vision, but they work in completely different ways. https://lindawockhardthosp.wixsite.com/healpedia/post/difference-between-laser-eye-surgery-and-contact-lens-use