At EyeBuyDirect, buy one pair of eyeglasses for $14.95 or more and get a second pair of equal or lesser value for free. (The discount is reflected in-cart.) That's tied with our November mention (which included sunglasses) as one of the best deals we've seen from this merchant. Shipping adds $5.95. This offer applies to single-vision lenses and several exclusions apply. Deal ends March 6 at 3 am ET.