Feather Vision VerdePlus Lens 1 3/4 Multi Scope 2X. Feather Vision's unique TrueZone Illuminator creates an even brighter field-of-view and more true color representation of the target especially important for those targeting small game. Feather Vision's anti-fog treatment creates a field of vision that is ten times greater than that of a traditional lens and eliminates the need for additional light sources such as a fluorescent yellow or orange lens. Feather Vision's proprietary TrueZone Illuminator is also backed by a limited lifetime warranty including during times of damage. Package Contents: Feather Vision VerdePlus Lens Made from Zeiss glass with AR coating for an exceptionally clear lens. Provides 99.98 percent light transmission and water repelling qualities. Also repels fingerprints grease dust and dirt to make the lens easy to clean. Fits HHA (1 5/8) Viper 3D Specialty Pro Large Axcel X-41 Black Gold Sword Titan and Bowfinger 20/20 40mm scopes.