Works great and lasts hours, not blurry but for maybe a minute
Really not sure what others are talking about these taking 30min to have blurriness pass; it is all of 30-50s for it to pass even with a couple drops per an eye. Had PRK and these are a godsend for getting through longer stretches of the day. They definitely feel a bit odd at first, but passes soon enough, and they last for several hours. Read more








