The intraocular lens (IOL) is the medical instrument for getting vision that gets implanted into the eye during cataract surgery to replace the eye's natural lens. IOLs are small, artificial, and made of biocompatible materials such as silicone or acrylic. It is inserted into the eye through a small incision and is designed to remain permanently in place. Also, it corrects high myopia (nearsightedness), hyperopia (farsightedness), and astigmatism. Our vision may start to decline as we get older, making the world appear less vibrant. Perhaps it's time to visit your eye doctor to discuss the likelihood of cataracts if certain of your favorite sights are starting to become a little less colorful and hazy. Monitoring the health of your eyes requires routine eye exams. Early diagnosis, particularly for conditions like cataracts, enables the best therapy to be given as soon as possible to improve your vision, and the intraocular lens plays a better role in it. Manufacturers design quality lenses that are best for your eyes. Intraocular lens manufacturers create the lenses with quality material for a better cure for your eyes. When your cataract is advanced enough to affect the way you see, your ophthalmologist may recommend surgery. Intraocular lens manufacturers create the lenses with quality material for a better cure for your eyes. When your cataract is advanced enough to affect the way you see, your ophthalmologist may recommend surgery.