M1 Mask Hollis

Visibility is the most important aspect of any dive. The low-profile design of the M1 mask uses exceptionally clear "Crystal Clear" glass. By using a low iron content, we have achieved much better light transmission and reduced the green tint characteristic of other lenses.
Visibility is the most important aspect of any dive. The low-profile design of the M1 mask uses exceptionally clear "Crystal Clear" glass. By using a low iron content, we have achieved much better light transmission and reduced the green tint characteristic of other lenses. As a result, the mask's lenses are free from distortion, which helps to achieve much better visibility and colors in low-light underwater conditions. The Hollis M1 mask is valued by many technical and recreational divers for its attractive appearance and excellent optical properties.
  • Frameless design
  • Wide field of view
  • Easy strap adjustment
  • Lenses made of Crystal Clear tempered glass
  • Low volume and compact size
Price: 375 PLN

Available colors

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