Clear Targets offers Doc's Choice - a superior line of lenses developed by an optometrist for Axcel

• Each lens is treated with Crizal© a special polycarbonate coating that eliminates glare, resists scratches, and repels dirt and oil; the same used in professional eyewear
• Clear Targets lenses offer the most enduring clarity of vision
• Each shatter-proof lens is cut in an Optometrist's lab, and guarantees a true optical center for exact visual clarity with no distortions

Size: 31mm 1 3/8" for AV/AX-31 scopes