Finestglasses

Single vision glasses are our specialty at Finestglasses. No matter what your prescription is, we have the capability to deliver the exacting visual requirements your eyes demand. There's no more need to stress daily. Once you put our single vision glasses on, you'll feel the soothing experience of not having to squint. Our quality glasses frames m... anufacturing standards are one of the highest in the industry. We pride ourselves on making Finestglasses the number one company for quality corrective lenses. Each pair is handcrafted to your individual specifications. Each component is completely inspected before it leaves our factory. Our single vision glasses have satisfied countless numbers of people who need corrective lenses on a daily basis. We assure you that you'll be proud to wear our vision products. No more worries about headaches related to visual complications, and your happiness will be our greatest achievement. Let us help you today and you will have the best corrective lenses available anywhere. CR-39 began the change of optical lenses from glass to plastic materials. It is lighter weight, more impact resistant than glass lenses; thus, becoming a popular type of material used in single vision, bifocal, and multifocal or progressive lenses. Material is low price and easy to manufacture. It is often preferred by individuals on a tight budget. However, because of its 1.50 index, customers with high prescription powers are recommended to use higher index lenses such as 1.56, PC, 1.67, or 1.74 lenses. Fragmentation: When plastic lens breaks, it breaks into larger fragments than their glass counterparts. Furthermore, the fragmented pieces are not as sharp as glass. Fogging: CR39 lenses are less likely to fog-up than glass lenses because it responds more favorably to temperature changes. Weight: Glass lenses are approximately 2X heavier than plastic lenses of similar size and shape. The lighter weight provides the wearer greater comfort. Reflections: CR39 lenses have much lower internal reflection and ...Read More