Diving mask corrective lens solutions available
Single power lenses for sharp vision at any distance
Single vision prescription eyeglass lenses are a basic type of lens that have one corrective power distributed evenly over the entire surface. They are designed to correct a single visual defect, such as nearsightedness, farsightedness, or astigmatism, and are usually used to see at one specific distance – either near or far.
Choose these lenses if you wear the same glasses every day and do not need different lens values for seeing at different distances.
Single power lenses for sharp close-up vision
Single vision prescription eyeglass lenses are a basic type of lens that have one corrective power distributed evenly over the entire surface. They are designed to correct a single visual defect, such as nearsightedness, farsightedness, or astigmatism, and are usually used to see at one specific distance – either near or far.
Choose these lenses if you only use glasses for reading on a daily basis.
Single power lenses for sharp vision at long distances
Single vision prescription eyeglass lenses are a basic type of lens that have one corrective power distributed evenly over the entire surface. They are designed to correct a single visual defect, such as nearsightedness, farsightedness, or astigmatism, and are usually used to see at one specific distance – either near or far.
Choose these lenses if you can see objects clearly at close range without glasses but need glasses to see objects clearly at long distances.
Progressive lenses
Progressive lenses are a solution for people with presbyopia, allowing them to see clearly at different distances without having to change glasses. They are non-linear, meaning they have no visible divisions between different optical zones, providing a smooth transition between near, mid-distance and far vision.
Choose these lenses if you also wear glasses with progressive lenses on a daily basis.
Franklin bifocal lenses
Bifocal lenses are a solution for people with presbyopia, allowing you to see clearly at different distances without having to change glasses. A characteristic feature of these lenses is a dividing line that separates two different optical powers – one for distance vision and the other for reading.
Choose these lenses if you wear bifocals or two pairs of glasses every day. Different values of lenses for sharp vision of objects located near and far.