Plastic 1.5 Occupational Trifocal Lenses are specialized lenses designed for people who need clear vision at multiple distances, particularly for tasks that require close, intermediate, and distance vision. These lenses are especially beneficial for people who have an active lifestyle or work in environments where they need to focus on objects at varying distances, such as reading, computer work, and seeing far-away objects. The 1.5 plastic material offers a combination of affordability, lightweight, and durability, making these lenses an excellent choice for individuals needing trifocal correction.