The M-31 Visio Tri-Ex mask is a revolutionary new 3-window design offering an ultra-wide 168° panoramic view. This amazingly wide viewing angle is achieved by the incorporation of domed side windows and the significant reduction of frame structure around the lenses, increasing the field of vision by dramatically over traditional masks.The M-31 mask gently conforms […]
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Corrective lenses are offered on several styles of masks. This option allows the diver to choose right and left lens powers in both a variety of diopters for maximum flexibility and for a custom fit.
TUSA’s patented 3-D strap is a true three-dimensional design that snugly fits against the head’s natural curvature. The 3-D strap offers unprecedented comfort and fit unlike standard flat mask straps.