Frame: Matte Translucent Khaki GreenLens: Maui HT-When most lenses would be too dark, this 'High Transmission' lens offers extra contrast and color.Lens Material: SuperThin Glass - Provides the absolute crispest optics available. 20% to 32% thinner and lighter than standard glass, it offers the best scratch and solvent resistance.Rx Power Range:+3.00 to -3.50