There are two main types: Goggles with prefabricated lenses - These swimming goggles have fixed lenses with common powers (usually -1.5 to -6 diopters in 0.5 increments). Glasses with interchangeable lenses – You can fit different lenses for each eye (for people with different vision defects in both eyes). Some models also offer an option for greater visual aid. You can buy these swimming goggles in sporting goods stores or online. The lenses are usually made of anti-scratch material and also offer UV protection.
3-4 Days
3-4 Days