Cressi Quantum Dive Mask The major innovation with the Cressi Quantum Dive Mask is that as well as offering enhanced vision downwards, it avoids the fogging phenomenon through the internal thermoregulation of the warm, damp air exiting the nose. This air is channelled by a system of membranes set in the moulding around the eyes and nose and deviating the flow towards the silicone skirt rather than the lenses. The outer part of the skirt features a cooling system composed of two small heat exchangers that act as radiators. The effect is that the temperature inside the mask drops, coming closer to the external temperature, and the droplets of humidity are trapped before the air reaches the lenses, preventing them from fogging up. Despite the small internal membranes deviating the airflow and the external heat exchangers, the body of the Quantum mask is compact and represents the most advanced design offered on the underwater vision market. Cressi Quantum Dive Mask Features: PATENTED ANTI-FOG SYSTEM DOUBLE INJECTION TECHNOLOGY INCLINED LENSES FLEXIBLE BUCKLE WITH MICROMETRIC ADJUSTMENT BI-SILICONE STRAP TEMPERED GLASS
