Corrective lenses for the Ceos or Geminus masks are available in 0.5 diopter increments from -1.0 to -8.0 and +1.5 to +4.5 for left and right lenses. Bifocal lenses are also available (clear lens upper, prescription in lower section), also in 0.5 diopter increments, from +1.0 to +4.5.

Please contact us to discuss options for the insertion of corrective lenses to you mask.