Persol single vision lens glasses are the perfect merger of simplicity and style. Most people who wear prescription eyeglasses don't need the advanced vision combinations that can be provided by bifocals or progressive lens glasses. Simple astigmatism affects all areas of vision, and oftentimes a single corrective lens is all that's necessary to bring clarity up to proper levels. That's why the vast majority of people who wear Persol glasses wear eyeglasses with single vision lenses. Persol glasses with single vision lenses adhere to the high standards of other Persol products; they are made from acetate, feature crystal lenses, and are handcrafted to exact specifications. A single lens allows you greater range of vision, enabling you to see long distances as well as read a book that's right in front of your face. Persol prescription sunglasses also come in single vision lens varieties, so you can wear your Persol prescription glasses virtually anywhere. Remember that almost all orders over $29.95 qualify for free ground shipping from UPS, so you can get you glasses as soon as possible with no extra charge. If you need a simple but powerful vision correction solution, look into single vision lenses by Persol.