Uses blue light cut lenses. 25% off Brand new, unused. It will be shipped as is, in a paper bag. Please purchase only if you understand that this item is stored at home. Those who are concerned about minor details should refrain from purchasing. Please feel free to comment if you have any questions, requests for price reductions, or if you would like additional photos. I have many other items for sale, so please take a look if you'd like. ^ ^