M3 Mask
Visibility is the most important aspect of any dive. The M3 mask's low-profile design uses a rigid frame and exceptionally clear "Crystal Clear" glass lenses. 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 M3 mask is valued by many technical and recreational divers for its attractive appearance and excellent optical properties.
Mount your GOPRO® camera and housing on the M3 mask for hands-free photos and recording. The mount, supplied separately, is made of strong and durable Delrin. The GoPro mount is easy to install on the Hollis M3 mask. Once mounted, you can attach a camera or a camera housing to the mask, allowing you to easily film your underwater adventures.
Mask Advantages:
Mask Advantages:
- Excellent fit
- Wide field of view
- Frameless design
- Lenses made of Crystal Clear tempered glass
- Low volume and compact size
- 4-way buckle design for superior comfort and easy storage of the mask when needed
- Optional corrective lenses available from -1.5 to -8.0
- Available in two frame colors: white, black
- Available lenses (right or left) -1.0, -1.5, -2.0, -2.5, -3.0, -3.5, -4.0, -4.5, -5.0, -5.5
Price: 445 PLN
Available colors








