Swarovski 20-60mm Variable Angle Eye Piece Swarovski’s newest eyepiece designs are rugged, lightweight and brilliant performers meant for a lifetime of faithful service. Helicoid-type eyecup designs accommodate those with and without eyeglasses alike. Key Features • Swarotop lens coatings for increased color fidelity over the entire spectrum • Broad, extendable eyecup Swarovski Optik Swarovski 20X to 60X Zoom Eyepiece 49430