AmScuD Optical Lens For Goggles Seashell OSP-1
If there are problems for you when Swimming you need to get a set of positive Diopter lenses for your dive mask. See things clear underwater. Easy to install and WOW! You can now see everything better than before. AMSCUD Optics provides corrective lenses for swimming goggles. Available for goggles that have two primary lenses (right and left eye lenses). Spherical positive diving mask lenses are generally available for hyperopic or farsighted conditions. They are manufactured from +1.0 Diopter through +4.0 Diopter in increments of +1.0 Diopters & available from -1.0 to -7.0 in 0.5 Diopter increments for left or right-side lens.Easy to install.