A two-lens mask as the word already explains has two separate glass lenses. A Two-lens Mask has big glass lenses and a low internal volume, and can be used with great satisfaction for Snorkeling…
Tag: mask
Best Freediving Mask in 2020
Different from Scuba Diving and Snorkeling Masks the volume in Freediving Masks must be as small as possible! These Masks can also be used for Snorkeling Freedivers from all around the world are looking for a mask with a low internal volume, the reason behind it is to have as little air volume as possible…