Classic styles from Raen handmade for today and paired with prescription Single Vision lenses to help you see clearly. Lens & Frame Co. prescription lenses are digitally surfaced and always come with premium anti-reflection coatings to enhance clarity and comfort. In addition, we offer the latest generation of light-changing polarized photochromic lenses - what we call Indoor / Outdoor Lenses - which are clear when you're inside and turn into polarized sunglasses when you go outside on a sunny day.