Since 2006 Perfecting Online Eyeglass Lens Replacement Since 2006 - Eyeglass Lens Replacement Experts CLOSED SATURDAY, 5/25 - MONDAY 5/27, FOR MEMORIAL DAY Check out ReplaceALens on Yelp Contact Us FAQ Toggle search bar My Account My Cart ( ) HOME ORDER EYEGLASS LENSES OUR STORY GUARANTEE FAQ DENVER STORE Search... Search Submit Featuring Reviews & Reputation Home > Trivex Eyeglass Lenses > Lined Trifocal Lined Tri Focal Trivex Lenses Lined trifocal lenses correct for three focal lengths, one on top, usually for distance, and a D-shaped bottom segment that contains both intermediate and reading. Choose from standard 28mm or wider 35mm segments. NEXT, SELECT YOUR TRIFOCAL SIZE Running Total $139/pair Lined Trifocal 7x28 Standard size, 7x28 lined trifocals (7mm tall intermediate zone, 28mm wide segment) (Add $0) More Info › Lined Trifocal 8x35 8x35 lined trifocals (8mm tall intermediate zone, 35mm wide segment) (Add $30) More Info ›