Apollo Bio-Metal Pro Mask
The main difference with this Apollo Bio-Metal Pro Mask is that the frame is carved out from a single stainless steel plate. That’s what makes it stand out from the rest of the masks you see in the market. With that said, it is then painstakingly hand-finished by skilled metal polishing craftsmen at Apollo Japan.
Why use stainless steel frame?
Lightweight mask is comfortable in the fitting on land, however in the water, the internal volume of the mask makes it positively buoyant. Thus causing instability for underwater works for most professional divers.
With the bio-metal mask pro, the imbalance weight ratio is minimised due to the adoption of stainless steel frame. Hence effectively canceling the buoyancy of the inner volume. As a results the fit in the water becomes weightlessness sensation totally different from the fit on land. It is now neutrally buoyant!
It is the mask that has been well thought out for the professional divers.
The mask lens are fitted with AR (Anti reflection) Coating. These bio-AR lens is Nippon Sensuiki’s revolutionary optical coated lens that outperforms any other coating in the diving mask market. Our most popular bio-metal mask pro come standard with this high-quality optical coated lens, making for an incredible value.