The primary method of correction is now soft contact lenses. The flimsy new specs are only designed to cater for the odd case where scl's won't do. Which is just as well, because they ain't a good look! I also don't like the attachment points on the lens interfering with my field of view; seems to be at odds with the rimless idea of unrestricted vision. But, optically, very nice and super light and comfy.