MAXIMUM OPTICAL PERFORMANCE IN A NEW DESIGN - THE DRAGON PXV2 GOGGLE. The Dragon PXV2 goggle brings optical quality to an entirely new level. Dragon's Panotech™ Lens design features a unique curvature which allows wrapping the frame more, for an expanded sight in a visually stunning package. Combine the panoramic visibility with Dragon's Lumalens® optimized lenses to set a new standard for what a goggle can accomplish.