Calibro & Corsica Spectrum The lenses are made in

The lenses are made in tempered glass and treated with an anti-fog solution

and microbial contamination

Its low concentration in surfactants

capable of withstanding abrasions

Calibro & Corsica Spectrum The lenses are made inCalibro & Corsica The first and the only scuba diving mask in the world equipped with the exclusive Fog Stop System that drastically reduces the fogging on the lenses. Patent pending. The Calibro is equipped with Cressi's patented Integrated Dual Frame Technology which offers exceptional eld of view and perfect sealing. Designed for an extremely hydrodynamic and compact shape and a particularly wide lens, maintaining the mask extremely close to the