Mares Opera Negative Prescription Lens 411182-01

Mares offers a complete range of masks which can be fitted with corrective lenses for near or far-sighted vision. The windows are made from tempered glass and conform to the most stringent international standards (ANSI - DIN). Negative lenses are available in diopter strengths from -1 to -10, in increments of 0.5 (main lengs only). Positive lenses are available in diopter strengths from + 1.5 to +3 (bottom lengs for the Esa only).For the MyopiaIF YOU WISH US TO FIT THE LENSES INTO THE MASK BEFORE SHIPPING PLEASE REQUEST THIS IN THE ´COMMENTS´ SECTION WHEN MAKING YOUR ORDER.NOTE: This product is ONLY compatible with the Mares Opera mask model. It is a generic picture, it can not match with the real spare part. We dont have a compatibility chart and we cannot ensure the compatibility of this spare part with other products or models.