The SEAC Extreme diving mask is our best selling mask. We can make up most prescriptions in this mask by using a bonded prescription lens. The prescription lens is cemented to the back of the existing lens. This allows the prescription range to be extended.

We can accommodate almost all prescriptions with this mask including high degrees of astigmatism and high short and long sighted powers.

The prescription bifocal is made and bonded to the inside surface of the mask. When ordering please tell us your distance and reading 'add'

If you only need a distance lens click here