Prescription lenses are customized eyewear designed to correct refractive errors and provide clear vision for individuals with vision problems such as nearsightedness, farsightedness, astigmatism, and presbyopia. These lenses are crafted to match the specific prescription provided by an eye care professional, which accounts for the unique visual needs of each individual. Prescription lenses come in various forms, including single vision lenses, bifocal lenses, trifocal lenses, and progressive lenses, each serving different purposes based on the wearer’s vision requirements. Single vision lenses correct vision at a single distance, while bifocal and trifocal lenses offer multiple focal points for near and distance vision. Progressive lenses provide a seamless transition between different focal distances, allowing for clear vision at all distances without the visible lines associated with bifocal and trifocal lenses. Additionally, prescription lenses can be customized with various coatings and treatments to enhance visual comfort and protect against glare, scratches, and UV radiation. Regular eye examinations are essential for determining the correct prescription for prescription lenses and ensuring optimal vision correction. By wearing prescription lenses tailored to their individual needs, individuals can enjoy clear, comfortable vision and improve their quality of life.