Tusa distance lenses, specially designed for Tusa diving and snorkelling masks, replace the original lenses in the Tusa Ceos, Geminus, Splendive II, and Splendive IV masks.

Order two for free UK mainland delivery (applies for orders 45+).

These lenses are available in 0.5 dioptre increments from -1.0 to -8.0 and +1.0 to +4.5 for the left and right lenses. You can purchase a single lens for either side or order a pair.

Please note: Due to the nature of the lenses, returns are only accepted for unopened and sealed lenses.