This dive mask is currently in use with US Coast Guard aviation rescue swimmers.  The mask is a light weight, two lens, low volume design providing excellent visibility.  Features a high impact plastic frame with surgical grade silicone skirt for an extremely comfortable fit on most faces and a large head strap for security and comfort.  CR-39 polymer lenses are half the weight of glass lenses and provide inherent UV protection without coatings that can scratch or rub off over time.  The Seavision 2000 is available with either clear lenses or light intensifying Max Vision lenses for low light & night operations.  Includes plastic clamp for attachment of 4" lightstick - #568.  

#542-C     Seavision 2000, Clear Lens
#542-M     Seavision 2000, Max Vision Lens

Replacement parts
#542-1    Replacement Mask Strap, Black