Seac Antifog Masks

By Lelle Malmström 29 Oct 2025 - 10:19 Equipment

Seac introduces masks with double‑plasma hydrophilic lenses for uninterrupted vision

Seac Antifog Mask

The SEAC AntiFog Diving Mask features a proprietary “Double Plasma” lens treatment that renders the glass hydrophilic, transforming condensation into a thin transparent film rather than fog droplets. This advanced coating is applied directly to the lenses, creating long‑term anti‑fog performance without the need for additional sprays or gels. 

The mask is available in three models—Clear, Pura and Wild—each utilising the same lens treatment but differing in frame style, volume and application (from recreational to freediving). The Clear model offers a compact frame design; the Pura embraces frameless technology with an over‑moulded silicone skirt for enhanced field of view; and the Wild further lowers internal volume for freedivers and spearfishers. 

Each variant uses high‑quality hypoallergenic silicone skirts, two‑button or 3D buckle systems for secure adjustments (even with gloves), and double‑tempered glass lenses. Activation of the anti‑fog treatment is straightforward: immerse the mask, lightly rub the lens inner surface, rinse and you are ready to dive. 

The emphasis lies on enabling clear underwater vision regardless of water temperature, surface intervals or diver activity. This mask targets divers who are frustrated by mask fogging and want a reliable optical solution rather than an accessory upgrade—it addresses a core need of underwater visibility in a simple yet technically focused way.

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