LANZE

A next-generation mask that both novice and expert divers can enjoy with a peace of mind.LANZE is an ultra lightweight, high field of view mask incorporating a newly engineered interlocking frame system that provides an extra level of safety. This system ensures lenses stay intact even if the frame were to take heavy damage during a dive.

UV Care

UV Care glass helps protect the eyes by blocking out harmful UV-A rays.

Accepts Optical LensesMore
  • Inclination 10 degrees Wide Sight Secured
    Inclination 10 degrees

    The lens shape and inclination angle work together to extend the mask’s downward field of view toward the chest level. This helps with essential diving maneuvers that are carried out at the chest level.

    閉じる Inclination 10 degrees

    The lens shape and inclination angle work together to extend the mask’s downward field of view toward the chest level. This helps with essential diving maneuvers that are carried out at the chest level.

  • Curled Skirt Lip with Integrated Strap Softer touch on face
    Curled Skirt Lip with Integrated Strap The skirt’s all-in-one design ensures firm but gentle contact with the face. Pulling on the strap keeps a tight yet gentle seal leaving fewer impressions on your skin.

    閉じる Curled Skirt Lip with Integrated Strap

    The skirt’s all-in-one design ensures firm but gentle contact with the face. Pulling on the strap keeps a tight yet gentle seal leaving fewer impressions on your skin.

  • Soft Damper Minimized water pooling
    Soft Damper Normally pressure causes an uncomfortable squeeze, especially for masks with downwards inclination angles for improved downward field of view. The soft damper skirt acts as cushions to relieve this stress on the face.

    閉じる Soft Damper Normally pressure causes an uncomfortable squeeze, especially for masks with downwards inclination angles for improved downward field of view. The soft damper skirt acts as cushions to relieve this stress on the face.

  • Drain Skirt Minimized water pooling
    Drain Skirt The drain skirt design improves water expulsion when clearing the mask and also minimizes water pooling.

    閉じる Drain Skirt The drain skirt design improves water expulsion when clearing the mask and also minimizes water pooling.

  • Low Volume Wider field of view
    Low Volume

    Low volume further improves the excellent arc of vision you get with the twin-lens design. Enjoy a wide view that's great for any form of diving.

    閉じる Low Volume

    Low volume further improves the excellent arc of vision you get with the twin-lens design. Enjoy a wide view that's great for any form of diving.

  • DX Spec. Mask Buckle Easily adjustable
    DX Spec. Mask Buckle The release buckle and fine pinch strap adjustability make it easy to find the most comfortable fit even when wearing thicker gloves. Can be adjusted with only using one hand.

    閉じる DX Spec. Mask Buckle The release buckle and fine pinch strap adjustability make it easy to find the most comfortable fit even when wearing thicker gloves. Can be adjusted with only using one hand.

  • Leakless System Difficult to leak
    Leakless System The mask’s silicone body is optimized to avoid compromising the seal from facial muscle movement, maintaining a secured fit and great feel.

    閉じる Leakless System The mask’s silicone body is optimized to avoid compromising the seal from facial muscle movement, maintaining a secured fit and great feel.

Performance

Low Volume


Volume: 115cc　Weight: 215g*
A low-volume design that further enhances the width of the left, right, up, and down fields of view, ensuring an exceptionally wide field of view even among GULL’s masks. Ideal for skin diving, free diving as well as diving.
*Measured using Gull standard procedures.

Size & Field of View

UV Care Lens

Lenses with UV blocking protect your eyes and delicate skin.Kinder to eyes and delicate skin, this glass cuts UV light. UV care glass cuts out about 45% of harmful UV-A light that, owing to the depletion of the ozone layer, reaches sea level (45% is about twice the blocking power you get with ordinary glass). The lenses give you the same level of protection that ordinary tinted glass usually provides. But, because they are as clear as normal glass, you both protect your eyes and get a bright and clear impression of the underwater world.

Leakless System

Water is most likely to flood the nose and mouth area when gaps open in the seal between mask and skin. This may happen, for example, if the mask rides up on the face, and if leaking occurs at the cheeks when you are adding a mouthpiece or at the corners of the mouth when you grin underwater. Here, to avoid compromising the seal when your facial muscles move, the mask form is optimized to maintain fit and feel.

Interlock system

Unlike conventional inner-ring fitting systems, where the lens is held only by a ring around the inside of the frame, here the frame is pressed down at the central bridge, and the assembly is fixed using a screw. Keeping the lenses in place, this double-safe grip is more secure against emergencies that might occur.