Fourth Element Black Scout Mask - Contrast Lens OMS Accessories Halcyon H-50D diaphragm first stage

Halcyon H-50D diaphragm first stage (DIN connection)

DUI Rock Boots

Scout Mask with Shield Lens

Compliment your Waterproof Body X or Body 2X set with highly functional Waterproof Body X Socks for an optimal body climate

the colour temperature warms to 3700k

Fourth Element Black Scout Mask - Contrast Lens OMS Accessories Halcyon H-50D diaphragm first stageFiltering out some of the mid range wavelengths of light in the visible spectrum, the Fourth Element Black Scout Mask Contrast Lens has a green appearance. The Contrast lens provides full UVA and UVB protection from harmful ultraviolet which can damage the retina. Scout Mask with Contrast Lens How we perceive the underwater world is primarily determined by what we see and the mask we use; therefore, it is essential for scuba divers. Diving in caves is