sukellusmaskien

Sukellusmaskien, commonly known as diving masks, are essential pieces of equipment for underwater activities. Their primary function is to create an air space in front of the diver's eyes, allowing them to see clearly underwater. Without a mask, the eyes would be unable to focus properly due to the refractive index of water.

Diving masks typically consist of a skirt, a lens, and a strap. The skirt, usually made of soft silicone, creates a watertight seal against the diver's face, preventing water from entering. The lens, often made of tempered glass for safety and durability, is what the diver looks through. The strap, adjustable and made of rubber or silicone, secures the mask to the diver's head.

There are various types of diving masks available, differing in lens configuration and fit. Single-lens masks offer an uninterrupted field of vision, while dual-lens masks allow for prescription lenses to be fitted for divers with visual impairments. Some masks also feature a low internal volume, which makes them easier to clear of water and reduces buoyancy. The fit of a diving mask is crucial for comfort and preventing leaks. A proper fit is achieved when the mask adheres to the face without the strap, even when inhaling gently through the nose.

Regular maintenance, including rinsing with fresh water after use and storing in a protective case, helps prolong the lifespan of a diving mask and ensures its optimal performance.