Introduced in 2009, this lens is our latest offering in a plano-convex lens. The advanced design combines superior Zeiss supplied glass, the latest Zeiss AR coating, and Zeiss manufacturing technology to provide an exceptionally clear lens. The advanced Zeiss coating provide a 99.98% light transmission capability and hydrophobic (water hating) qualities. An oleophobic coating repels fingerprints, grease, dust, and dirt and makes the lens easy to clean. This advanced coating along with a higher hardness rating combine to provide enhanced durability. Offered lens powers are: +.25, +.37, +.50, +.62, +.75, +.82, and +1.00 diopter.