Tusa corrective vision reading lenses are designed specifically for use in the Tusa Freedom Ceos, the Tusa Splendive Elite & Tusa Splendive II (SPII) masks and the Tusa Geminus mask scuba diving and snorkelling masks to aid reading your dive gauges, dive watch and/or dive computer.

These easy reader lenses from Tusa provide an effective 'off-the-shelf' solution for reading vision only. The top area of the lens is clear/blank with a magnification piece in the bottom section and are produced in 0.5 diopter increments from +1 to +4.5 - as listed.  All Tusa lenses are tempered glass suitable for the needs of scuba diving and snorkelling.

These off the shelf 'reading' lenses from Tusa replace completely the blank lens which a mask comes with - the blank (plain glass) lens is removed in order to install the corrective vision lens. For use in the Tusa Freedom Ceos, the Tusa Splendive Elite Set, Tusa Splendive II (SPII) mask and the Tusa Geminus mask.

The Tusa Corrective vision lenses replace completely the original 'blank' lenses removed from the Tusa Geminus, the Tusa Freedom Ceos and the Tusa Splendive Elite (SPII) mask.