TUSA Visio Pro Diving Mask
The M-110SQB-CR Visio Pro mask combines TUSA’s superior design and builds quality with new innovative materials and frame construction.
The Visio Pro features TUSA’s all new Crystalview Optical Glass treated with a proprietary anti-reflective (A/R) and ultraviolet (U/V) coating up to twenty layers thick. This unique Crystalview AR/UV lens offers the diver enhanced color, clarity, contrast and eye protection without sacrificing light transmission or vision on the surface or underwater. The Visio Pro’s lens is protected by a special edition two-piece chrome frame and black surgical grade silicone skirt.
In addition, the M-110SQB-CR features TUSA’s patented Quick-Adjust Buckle System, 3-D Anatomical Strap and Round-Edge skirt technologies.
TUSA CrystalView Optical Glass Lens
TUSA’s CrystalView optical glass lens provides superior clarity, color and transmission of light over standard glass lenses used by the competition. Up to 15% of available light can be lost with a standard glass lens due to impurities and reflectivity. TUSA’s CrystalView lenses transmit 92% of available light to the diver for clear crisp vision.
Anti-Reflective (A/R) Lens Treatment
Standard glass lenses can reflect up to 15% of available light reducing vision underwater. TUSA’s Anti-Reflective (A/R) Lens Treatment decreases internal and external reflected light. This reduction increases light transmission to 95% resulting in significantly enhanced color, clarity, contrast and better overall vision underwater.
UV Lens Treatment
Increased exposure to UV light can damage the eyes especially in marine environments where reflectivity is high. TUSA’s UV Lens Treatment provides 100% protection from harmful UVA and UVB rays. Blocking 100% of the ultraviolet spectrum (under 400nm) provides greater eye protection without sacrificing light transmission or vision.
FEATURES
| > | Low profile, single window teardrop design |
| > | TUSA CrystalView Optical Glass Lens (pat p.) |
| > | Anti-Reflective and UV Lens Treatments |
| > | Special Edition Chrome Frame |
| > | Enhanced field-of-view over 2-window masks |
| > | Skirt mounted Quick-Adjust Buckle System |
| > | Round-edge skirt for maximum fit and comfort |
| > | 3-D strap for ideal anatomical fit |
| > | Colors: Black silicone with chrome frame |
TECHNOLOGY
![]() | 3D MASK STRAPTUSA’s patented 3D Strap is a true three-dimensional design that snugly fits against the head’s natural curvature. The 3D strap offers unprecedented comfort and fit, unlike standard flat mask straps. Read more |
![]() | ANTI-REFLECTIVE (A/R) LENS TREATMENTTUSA’s Anti-Reflective (A/R) Lens Treatment decreases internal and external reflected light. This reduction increases light transmission to 95% resulting in significantly enhanced colour, clarity, contrast and better overall vision underwater. |
![]() | CRYSTALVIEW OPTICAL GLASSCrystalView optical glass lenses provide superior clarity, color, and transmission of light over standard glass lenses used by the competition. Up to 15% of available light can be lost with a standard glass lens due to impurities and reflectivity. TUSA’s CrystalView lenses transmit up to 95% of available light to the diver for clear crisp vision. CrystalView lenses are used in all PRO models masks. Read more |
![]() | QUICK-ADJUST BUCKLE SYSTEMThe Quick-Adjust Buckle System incorporates a newly-designed low-profile buckle. The result is a compact, lightweight, technologically advanced mask design that can be easily and quickly adjusted for a perfect fit. Read more |
![]() | ROUND EDGE SKIRTTUSA’s 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. Read more |
![]() | UV LENS TREATMENTTUSA’s UV Lens Treatment provides 100% protection from harmful UVA and UVB rays. Blocking of the ultraviolet spectrum (under 400nm) provides greater eye protection without sacrificing light transmission or vision. |

Hollis 500SE DC7 Regulator Din
Sublue Vapor - Pump-Jet Underwater Scooter - Red
Sealife SportDiver 52mm Wide Angle Dome Lens
Cressi Big Eyes Evolution Combo - Clear/Pink
Nautica Pool Surfer
Mini Kleio HyperDry Youth Snorkel Set Pink Ages 6-10
Cressi Marea Junior Mask & Snorkel Set Lilac (7-13 yrs)
Cressi Marea Junior Mask & Snorkel Set Blue (7-13 Yrs)
Sublue Vapor - Pump-Jet Underwater Scooter - Grey
Nautica Seascooter Marine 300 - Recreational Dive Series
Nautica NAVTECH 1 Seascooter - Professional Dive Series
Apeks DSX Dive Computer With Transmitter
Shearwater PEREGRINE TX + SWIFT Combo
Shearwater Tern TX Dive Watch Computer
Apeks XL4+ Stage 3 Regulator Set Din
Cressi Moby 7 Dive Bag 115ltr With Detachable Bag
SeaLife SportDiver Ultra Smartphone Housing
Apollo Bio Metal Mask White UV420 lens - Special Edition D Class
Sealife 6”/15cm Wide Angle Dome Lens for SportDiver
Waterproof Duffel Bag / Backpack 100L
Cressi Quantum Mask with IRIDIUM Lens
Aqualung Travel Dry Bag - Travel Ready Gear Bag 130L
Aqualung Titanium Knife Folding Blunt
Mac Pacific Junior Diving Scissors / Knife
Mac Coltellerie Shark M Knife - Made in Italy
Cressi Roatan 123L Mesh Bag
Cressi Stage Bottle Rigging Kit 130-152mm
SeaLife Flex-Connect Buoyancy Weights
Cressi Magnetic Shaker Signalling Device
Aqualung Classic Deco Stop Buoy
Cressi Mini Retractable Lanyard Ring
Victoria's Ships' Graveyard
Hand Grenade Lead Weight 1.35kg / 3lb
Cressi Oyster Net Bag
Ocean Hunter Redback 15m Floatline
Rob Allen Burley Bag
Scuba Diving Safety Whistle
Atomic Aquatics VENOM ARC Dive Mask
Apeks 90L Roller Bag - Dry Bag 


















