These take some getting used to
These take some getting used to.  So far, I can only use them for computer use. Because of the small area of full magnification, it's difficult to track across a page without blurring the print, and the print on my Kindle screen seems to surge like waves. Most disconcerting. Wouldn't wear them to work without practicing at home.<br />Also troubling were the lines and circles printed on the lenses. Maybe we're supposed to practice lining up print, computer and distance vision, like a pilot lines her instruments with the landing lights as she comes in to an airport. But no instructions were included, and I ended up scraping them off with my fingernails.
Rating: 2 stars