Single Vision Lens

  • SETO 1.56 single vision lens HMC/SHMC

    SETO 1.56 single vision lens HMC/SHMC

    Single vision lenses have only one prescription for farsightedness, nearsightedness, or astigmatism.
    Most prescription glasses and reading glasses have single vision lenses.
    Some people are able to use their single vision glasses for both far and near, depending on their type of prescription.
    Single vision lenses for farsighted people are thicker at the center. Single vision lenses for wearers with nearsightedness are thicker at the edges.
    Single vision lenses generally range between 3-4mm in thickness. The thickness varies depending on the size of the frame and lens material chosen.

    Tags: single vision lens, single vision resin lens

  • SETO 1.59 single vision PC Lens

    SETO 1.59 single vision PC Lens

    PC lenses are also called “space lenses”, “universe lenses”.It’s chemical name is polycarbonate which is a thermoplastic material (the raw material is solid, after heated and molded into the lens,it is also solid), so this kind of lenses product will be deformed when heated too much, not suitable for high humidity and heat occasions.
    PC lenses have a strong toughness, are not broken (2cm can be used for bulletproof glass), so it is also known as safety lens. With a specific gravity of just 2 grams per cubic centimeter, it is the lightest material currently used for lenses. The weight is 37% lighter than ordinary resin lens, and the impact resistance is 12 times as much as ordinary resin lenses!

    Tags:1.59 PC lens,1.59 single vision PC lens

  • SETO 1.74 single vision Lens SHMC

    SETO 1.74 single vision Lens SHMC

    Single vision lenses have only one prescription for farsightedness, nearsightedness, or astigmatism.

    Most prescription glasses and reading glasses have single vision lenses.

    Some people are able to use their single vision glasses for both far and near, depending on their type of prescription.

    Single vision lenses for farsighted people are thicker at the center. Single vision lenses for wearers with nearsightedness are thicker at the edges.

    Single vision lenses generally range between 3-4mm in thickness. The thickness varies depending on the size of the frame and lens material chosen.

    Tags:1.74 lens,1.74 single vision lens