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Description
Description
The TUSA Zensee Pro Mask (M-1010S) is TUSA's first frameless single-lens diving mask, combining a low-volume frameless design with the brand's CrystalView optical lens and advanced lens treatments. Without a rigid frame, the soft silicone skirt molds directly to the tempered glass lens, creating a lightweight, compact mask that sits close to the face for a wide, panoramic field of view.
The single lens carries an Anti-Reflective (A/R) coating that raises light transmission to around 95 percent for enhanced color, contrast, and clarity underwater, along with a UV 420 treatment that blocks harmful high-energy visible (HEV) light and a factory anti-fog film that resists fogging. Comfort and fit come from TUSA's 3D SYNQ fitting ring built into the skirt, a round-edge sealing surface that improves the seal and reduces mask marks, Freedom Technology low-friction skirt, a contoured 3D mask strap, and the low-profile Swift Buckle 3D for quick, effortless adjustments. The mask is available in Black, Gunmetal, Khaki, Translucent, Indigo, Mint, and Vivid Purple.
Features
Features
- TUSA's first frameless single-lens dive mask for a low-volume, panoramic view
- CrystalView Optical Lens for superior clarity, color, and light transmission
- Anti-Reflective (A/R) lens treatment raises light transmission to about 95%
- UV 420 lens treatment protects against harmful high-energy visible (HEV) light
- Factory anti-fog film greatly improves visibility by resisting fogging
- 3D SYNQ fitting ring built into the skirt for an ideal fit across face shapes
- Round-edge skirt improves the seal and comfort while reducing mask marks
- Freedom Technology low-friction skirt for enhanced comfort and fit
- Contoured 3D mask strap and low-profile Swift Buckle 3D for easy adjustment
- Available in Black, Gunmetal, Khaki, Translucent, Indigo, Mint, and Vivid Purple
Specifications
Specifications
| Brand | TUSA |
| Model | Zensee Pro (M-1010S) |
| Frame Design | Frameless |
| Lens | Single tempered glass, CrystalView optical |
| Lens Treatments | Anti-Reflective (A/R), UV 420, anti-fog film |
| Light Transmission | Approximately 95% with A/R treatment |
| Skirt | Silicone with 3D SYNQ fitting ring and round-edge seal |
| Strap and Buckle | 3D mask strap with Swift Buckle 3D |
| Color Options | Black, Gunmetal, Khaki, Translucent, Indigo, Mint, Vivid Purple |
| Use | Scuba diving, snorkeling, and freediving |
Payment & Security
Payment methods
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WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
How do I know if a dive mask fits?
Hold the mask against your face without using the strap, look slightly down, and inhale gently through your nose; a well-fitting mask holds itself in place for a few seconds. Check that the skirt seals all the way around without digging into the nose bridge, and that there are no gaps at the temples or above the upper lip. A mustache can break the seal even on an otherwise well-fitting mask.
Why does my brand new mask fog no matter what I do?
New masks carry a residue on the inside of the lens left over from manufacturing, and defog cannot stick to it, so the mask fogs until that film is removed. The standard pre-treatment is to scrub the inside of the lens with a mild abrasive cleaner or a dedicated mask prep and rinse thoroughly, repeating if it still fogs. Follow the mask manufacturer's instructions, particularly on coated or mirrored lenses.
How do I stop my dive mask from fogging?
Apply defog to a dry lens before the dive, spread it over the whole inner surface, then rinse briefly with water just before you put the mask on. Fogging happens when warm moist air meets a cooler lens, so a clean lens with a thin surfactant film is the fix. Keep sunscreen off your fingers before handling the inside of the lens, because that film fogs badly and is hard to remove.
Why do dive masks need tempered glass?
Dive mask lenses should be tempered safety glass because it resists scratching and, if it ever does break, fractures into blunt granules rather than sharp shards next to your eyes. Untempered or plastic lenses scratch easily and can craze, which is why tempered glass is standard on scuba masks. Look for the tempered marking etched on the lens.
Can I get a dive mask with my prescription?
Yes, prescription options are widely available, usually as masks fitted with stock corrective lenses in set diopter steps, custom-ground lenses installed in compatible frames, or bonded lenses added to an existing lens. Not every mask frame accepts replacement lenses, so check compatibility before you buy the frame. An optician or a dive shop can help translate your glasses prescription into a mask lens choice.
How should I care for and store a dive mask?
Rinse it in fresh water after each dive day and let it dry away from direct sunlight, avoiding anything abrasive on the treated inner lens. Store it in a rigid mask box so the skirt is never compressed or creased, since a set crease in the skirt is a permanent leak. Keep silicone skirts away from petroleum products and prolonged UV, both of which yellow and harden them.
How tight should a dive mask strap be?
Not tight at all in the usual sense, because over-tightening is the most common cause of both leaks and headaches; a hard-pulled strap distorts the skirt and lifts the seal off your face. The strap should sit high on the back of your head and be just firm enough to keep the mask from shifting. If you need it cranked down to stop a leak, the mask does not fit your face.






