Freediving double-lens mask FRD 500 - storm grey, reduced volume
    Freediving double-lens mask FRD 500 - storm grey, reduced volume
    Freediving double-lens mask FRD 500 - storm grey, reduced volume
    Freediving double-lens mask FRD 500 - storm grey, reduced volume
    Freediving double-lens mask FRD 500 - storm grey, reduced volume
    Freediving double-lens mask FRD 500 - storm grey, reduced volume
    Freediving double-lens mask FRD 500 - storm grey, reduced volume
    Freediving double-lens mask FRD 500 - storm grey, reduced volume
    Freediving double-lens mask FRD 500 - storm grey, reduced volume
    Freediving double-lens mask FRD 500 - storm grey, reduced volume
    Freediving double-lens mask FRD 500 - storm grey, reduced volume
    Freediving double-lens mask FRD 500 - storm grey, reduced volume
    Freediving double-lens mask FRD 500 - storm grey, reduced volume
    Freediving double-lens mask FRD 500 - storm grey, reduced volume

    Freediving double-lens mask FRD 500 - storm grey, reduced volume

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    SUBEA
    8580512
    S$ 25.00
    Our design teams have created this mask for intermediate freedivers. It allows you to observe aquatic life while freediving up to a depth of 30 m
    The enlarged upward field of vision allows you to look up to the surface without raising your head. This reduces the risk of syncope when returning to the surface.
    Size Size guide
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    Field of vision

    Increased upward field of vision for ascents.

    Compact design

    Low volume for better equalisation when diving.

    User comfort

    Very soft silicone, with a large contact zone. Micrometric buckle.

    Durability

    Double-lens, scratch-resistant tempered glass.

    Gender
    ADULT
    Sport Practices
    DIVING
    DIVING
    FREE DIVING
    INTERNAL VOLUME MASK
    • Low internal volume
    LEVEL OF PRACTICE
    • INTERMEDIATE
    Colours
     
     
    Warranty
    2 Years
    Technical Information
      • There is a risk syncope during a freediving session. This risk is even greater in the last 10 metres before reaching the surface. It increases further still if the freediver raises their head to look up at the surface. To reduce the risk of such a blackout, our design teams have developed a mask shape that increases the upward field of vision, without the diver needing to raise their head.
      • The volume of air inside the mask, between the face and the lens, represents the internal volume. For freedivers and spearfishers, the internal volume of the mask must be as small as possible to facilitate equalisation.
      • The mask gets pressed against the face when diving. As you dive, pressure gets applied to the mask's soft skirt, reducing the internal volume and pressing the mask against the face. This phenomenon, which can cause pain in the eyes, can be avoided by equalising the internal pressure of the mask and the external pressure applied by the water. Simply breathe out gently through your nose. Air is very precious in underwater sports, so this equalising effect must be kept to a strict minimum.
      • Silicone is an extremely flexible material. A silicone skirt fits flexibly to the contours of the face, creating a watertight seal.
    Storage advice
    Store in a dry place away from light.
    Tested by
    Designed and tested by our teams in Hendaye (France).
    Composition
    Skirt (for mask) : 100.0% Silicon Frame (for mask) : 100.0% Polycarbonate (PC) Lens (for mask) : 100.0% Glass - Mineral Strap : 100.0% Silicon Buckle (for mask) : 100.0% Polycarbonate (PC)

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