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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 to the contours of your face. Constructed with crystal silicone, this mask has been crafted for divers who want a wide front lens combined with a low volume design. Like all TUSA masks, it incorporates a wide range of features to enhance comfort and provide clarity of vision.
- 168° panoramic view through 1 window lens
- Patented domed side windows
- Reduced frame structure to reduce blind spots
- Patented round edge skirt for increased comfort and better seal
- Three-dimensional strap for unprecedented fit
- Five-position strap angle adjustor for micro-adjustment
- TUSAs patented 3-D strap is a true three-dimensional design that snugly fits against the heads natural curvature. The 3-D strap offers unprecedented comfort and fit unlike standard flat mask straps.
Angle Strap Adjustor:
- The 5 Angle Strap Adjustor allows for a five position micro-adjustment on both the left and right sides of the mask. This enables vertical (up/down) and horizontal (left/right) pressure on the face to be delicately adjusted for the optimum fit.
- Panoramic View masks feature a variety of designs offering an incredibly wide field-of-view. Several designs incorporate minimum frame volumes, domed side-windows, reduced frame structures as well as three and four window styles for maximum vision.
Round Edge Skirt:
- TUSAs Round Edge Skirt features a proprietary round edge cross-sectionally shaped skirt. This rounded edge results in a soft fit that suppresses pressure and reduces creasing left on the face. The 'planar fit, instead of linear fit' silicone skirt maintains great fit and unprecedented comfort.
Discover the full range of dive products from Tusa that we have in stock and at the best price. At scubastore, your online dive store allows you to buy online our top product Tusa Visio Tri Ex from your house with all the guarantees of sending within 24/48h.
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