Perfect for so many activities, the top half of our bifocals are not magnified (allowing you to view normally for distance) and through the magnified bottom section, you can read, write, perform computer work, cook, clean, use the sat nav, read maps or speedometers, tie fishing lines and do many more tasks that were previously impossible without carrying two pairs of spectacles around.  Amazingly, this range of glasses is fabulous for wearing in conjunction with contacts lenses.   Your long distance vision is exactly the same but if close up work needs a boost, then these are just the job!