NOTE - THIS ORDER IS FOR ONE PRESCRIPTION LENS.  These lenses are specific for the Cressi Big Eyes Evolution, Big Eyes Evolution Crystal and Quantum masks (mask not included).

YOU WILL NEED TO ORDER TWO LENSES IF BOTH EYES REQUIRE PRESCRIPTIONS.

 Prescription lenses are available from +1.0 to +3.0 in 0.5 diopter increments. 

 Lenses are left and right eye specific.

Divers who wear glasses and have been put off by the cost of an optical mask. Now there is a sensible option.

The Cressi Big Eyes & Quantum masks are affordable, customisable and with a huge range of lenses.  Check out the masks...

Quantum https://www.aquanauts.co.uk/products/cressi-quantum-mask

Big Eyes Evolution https://www.aquanauts.co.uk/products/cresssi-big-eyes-evolution-mask

Big Eyes Evolution Crystal https://www.aquanauts.co.uk/products/big-eyes-evolution-crystal-mask

With the new lens change system, divers can add in or switch out optical lenses by themselves.  It's that easy!