Single Vision Lenses are for distance, computer or reading.
	
Lens Index suitable for full and half frames.
	
High quality Super Hydrophobic MAR Coating as standard, which provides Anti-Reflection & Scratch Resistant Properties!
	
Superior quality Transitions VII XtrActive Lenses darken to around 85% when outside & return back to virtually clear when inside. They will also change behind a car windscreen for extra comfort and safety!