The TUSA Freedom Ceos prescription dive (or snorkel) mask with optical corrective lenses is one of our most popular prescriptive dive masks. The skirt on the mask is extremely soft and very comfortable to wear. Due to the gentle soft silicone and rounded skirt technology, the mask fits many different faces.

This mask takes the following lenses:

• planos (standard glass lenses, no correction)
• negative diopters: -1.0 to -8.0
• positive diopters: 1.0 to 4.5
• bifocals (gauge readers): 1.0 to 4.5

We recommend contacting your optometrist for advice on what lenses you should order for your corrective dive mask.