Eye Health & Optometry

Reading glasses are necessary when someone begins to push things back in order to read them, and this happens when the natural lens in the eye becomes less elastic and less able to readjust to focusing up close. Recognize the signs of far sightedness with information from a practicing optometrist in this free video series on eye health and optometry.

Listing 1-1 of 1 videos

  • What Is 20/20 Vision?

    The term 20/20 vision refers to the distance from which people's vision is tested in relation to the size of the text that can be read from that distance. Calculate… Read More

Is DIY in your DNA? Become part of our maker community.
Submit Your Work!