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  2. Spheric contact lenses are shaped like part of a sphere. This shape resembles the surface of a baseball or a beach ball. Spheric contacts have the same curvature throughout the refracting portion of the lens. You could wear these lenses to correct refractive errors such as myopia (nearsightedness) or hyperopia (farsightedness).

    Spheric vs. Aspheric Contact Lenses | Con…

    www.contactsdirect.com/spheric-vs-aspheric-conta…
    Spherical contact lenses are shaped specifically for treating nearsightedness (myopia), farsightedness (hyperopia), and age-related farsightedness (presbyopia).

    Are Spherical Contact Lenses Right for Yo…

    www.1800contacts.com/eyesociety/what-are-spher…
    Spherical contact lens models are more commonly worn than their aspherical counterpart. For a long time, there were no other forms of contact lenses at all. But they are not always the best choice due to their sometimes inadequate optical quality. They can cause aberrations that lead to blurred vision.

    Spheric vs. aspheric contact lenses: Whic…

    www.lentiamo.co.uk/blog/spheric-vs-aspheric-lense…
  3. People also ask
    What is a spheric contact lens?
    Spheric contact lenses are shaped like part of a sphere. This shape resembles the surface of a baseball or a beach ball. Spheric contacts have the same curvature throughout the refracting portion of the lens. You could wear these lenses to correct refractive errors such as myopia (nearsightedness) or hyperopia (farsightedness).

    Aspheric Optics: Spheric vs. Aspheric Contact Lenses - ContactsDirect

    contactsdirect.com
    What is the difference between spheric and aspheric contact lenses?
    The main difference between aspheric contact lenses and spheric contact lenses is the shape. The different curvatures on the surface and the flat edges of an aspheric lens focus light more precisely than spheric contact lenses. This also creates a wider field of view. Aspheric contacts are designed to better match the shape of the cornea.

    Aspheric Optics: Spheric vs. Aspheric Contact Lenses - ContactsDirect

    contactsdirect.com
    What are spherical lens powers?
    Spherical lens powers are available in 0.25 increments. In higher powers, the increments become 0.50 diopter. This includes powers above +6.00, but this may vary depending on the contact lens brand. For example, you may find spherical lenses in +6.50 diopters but not -6.25 diopters.

    What Does PWR/SPH Mean in Contact Lens Strengths – Prescriptions 101

    lens.com
    What is a prism on a contact lens?
    There may be a field for prism on the right side (not pictured). This is a special type of correction built into the lens for some people with double vision (seeing two separate images of the same object). The prism fuses the two images together so only one image is seen. What about contact lenses?

    How to Read an Eyeglasses Prescription

    aao.org
    Are UV absorbing contact lenses a substitute for protective absorbing eyewear?
    **UV absorbing contact lenses aren’t substitutes for protective UV absorbing eyewear – for example, protective UV absorbing goggles or sunglasses – because they don’t completely cover the eye and surrounding area. Patients should continue to use UV absorbing eyewear as directed.

    VTI - NaturalVue® Sphere 1 Day Contact Lenses - VTI Vision

    vtivision.com
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  4. CooperVision
    https://coopervision.com › contact-len…

    Proclear® sphere | Dry Eyes Contact Lenses

    Provides clear vision for contact lens wearers who are nearsighted or farsighted. PC Technology binds water throughout each Proclear contact lens, creating a shield around it, keeping the lens clean. Contact lenses stay hydrated, …

  5. American Academy of Ophthalmology
    https://www.aao.org › eye-health › glasses-contacts › ...

    How to Read an Eyeglasses Prescription - American Academy of …

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