Lenses Mid-distance or degressive lenses

Progressive vision or half-distance glasses are glasses with transparent lenses designed to improve near vision while facilitating intermediate vision, enabling the wearer to see everything around him perfectly. Close-up vision is clear, sharp, wide and comfortable, as is vision at medium distance. What's more, adaptation to the correction is instantaneous. For example, when working on a computer, you'll be able to see the screen display while also seeing what's behind it. Progressive prescription glasses and sunglasses are ideal for young presbyopes, for people who already have a frame fitted with single vision lenses to correct near vision, or simply for progressive lens wearers who want an extra pair of glasses for activities requiring near vision (DIY, reading, drawing, etc.)