Vision Testing

  1. Essential vision testing equipment

    Essential Vision Testing Equipment for Optometrists
    Ensure your patients receive the highest-quality care by using Keeler’s sight testing equipment. Read more about our essential sight testing equipment.
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  2. A guide to ophthalmic lenses, curves, and coatings

    Guide to the Different Types of Ophthalmic Lenses, Curves and Coatings
    In this guide, you will learn all about the different types of ophthalmic lenses, curves and coatings infused into a pair of frames. Ensuring lenses fit the diagnosis and lifestyle of the person wearing them is essential.
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  3. The invisible disability: understanding the types of color blindness

    The Invisible Disability: Understanding The Types of Color Blindness
    Today, there are an estimated 300 million people who suffer from color vision deficiency (CVD). How prevalent is the condition?
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