Tusa Corrective Vision Lenses for use in the Tusa Freedom Ceos, the Tusa Splendive Elite & Tusa Splendive II (SPII) masks and the Tusa Geminus mask. The MINUS lenses help to correct the Sphere part of your prescription (for distance vision only) and these Negative lenses are to help with for SHORT SIGHTED vision only. The corrective vision lens helps improve your enjoyment of the underwater world by improving your distance vision should you need to. The fitting of prescription lenses to a snorkelling or scuba diving mask can make a dramatic difference to your experience. 

TUSA prescription lenses 'off-the-shelf' for shortsightedness (minus) - distance vision only, please note they do not compensate for astigmatism although this is often not a problem for short durations underwater. The lenses are produced in Minus 0.5 increments up to -8.0 as listed and are priced per lens.

The TUSA Prescription lens replaces completely the original 'blank' lens in the Tusa Freedom Ceos, the Tusa Splendive Elite & Tusa Splendive II (SPII) masks and the Tusa Geminus mask. If you buy the Tusa mask and Tusa lens(es) from us we would usually fit each lens for you free of charge.