Oceanic Shadow Mini Mask Colour:Black stress and strain meaning less

stress and strain meaning less air consumption

The unit operates on the same frequency as all other OCEAN REEF units and most popular wireless communication units on the market

Beam Angle 7°

and returns through the other side of the loop for the diver to re-breathe

Lens Material: Durable Lexan

Oceanic Shadow Mini Mask Colour:Black stress and strain meaning lessThis products Overview It's a mere Shadow of a Mask; Lightweight and low volume, with a soft, comfortable, hypoallergenic black or clear liquid silicone skirt. Because there is no frame, the Shadow's single lens sits close to the face, offering an unusually wide field of view. Also, because there is no frame, the mask folds into a neat package small enough to slip into a BC pocket, making it an easy to carry as a back up. The black silicone skirt